Chemistry:List of CAS numbers by chemical compound
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This is a list of CAS numbers by chemical formulas and chemical compounds, indexed by formula.The CAS number is a unique number applied to a specific chemical by the Chemical Abstracts Service (CAS).This list complements alternative listings to be found at list of inorganic compounds and glossary of chemical formulae.
A
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| Ac2O3 | actinium(III) oxide | 12002-61-8 |
| Ag | silver | 7440-22-4 |
| AgAlCl4 | silver tetrachloroaluminate | 27039-77-6 |
| AgBr | silver bromide | 7785-23-1 |
| AgBrO3 | silver bromate | 7783-89-3 |
| AgCN | silver cyanide | 506-64-9 |
| AgC2H3O2 | silver acetate | 563-63-3 |
| AgCl | silver chloride | 7783-90-6 |
| AgClO3 | silver chlorate | 7783-92-8 |
| AgClO4 | silver perchlorate | 7783-93-9 |
| AgF | silver fluoride | 7775-41-9 |
| AgF2 | silver difluoride | 7783-95-1 |
| AgI | silver iodide | 7783-96-2 |
| AgIO3 | silver iodate | 7783-97-3 |
| AgMnO4 | silver permanganate | 7783-98-4 |
| AgN3 | silver azide | 13863-88-2 |
| AgNO3 | silver nitrate | 7761-88-8 |
| AgO | silver(I,III) oxide | 1301-96-8 |
| AgONC | silver fulminate | 5610-59-3 |
| AgPF6 | silver hexafluorophosphate | 26042-63-7 |
| AgReO4 | silver perrhenate | 7784-00-1 |
| AgSNC | silver thiocyanate | 1701-93-5 |
| Ag2C2 | silver acetylide | 7659-31-6 |
| Ag2CO3 | silver carbonate | 534-16-7 |
| Ag2C2O4 | silver oxalate | 533-51-7 |
| Ag2Cl2 | disilver dichloride | 75763-82-5 |
| Ag2CrO4 | silver chromate | 7784-01-2 |
| Ag2Cr2O7 | silver dichromate | 7784-02-3 |
| Ag2F | silver subfluoride | 1302-01-8 |
| Ag2MoO4 | silver molybdate | 13765-74-7 |
| Ag2O | silver oxide | 20667-12-3 |
| Ag2S | silver sulfide | 21548-73-2 |
| Ag2SO4 | silver sulfate | 10294-26-5 |
| Ag2Se | silver selenide | 1302-09-6 |
| Ag2SeO3 | silver selenite | 7784-05-6 |
| Ag2SeO4 | silver selenate | 7784-07-8 |
| Ag2Te | silver telluride | 12002-99-2 |
| Ag3Br2 | silver dibromide | 11078-32-3 |
| Ag3Br3 | silver tribromide | 11078-33-4 |
| Ag3Cl3 | trisilver trichloride | 12444-96-1 |
| Ag3I3 | trisilver triiodide | 37375-12-5 |
| Ag3PO4 | silver phosphate | 7784-09-0 |
| Ag3SbS3 | silver thioantimonate | 15983-65-0 |
| Al | aluminium | 7429-90-5 |
| AlAs | aluminium arsenide | 22831-42-1 |
| AlB2 | aluminium diboride | 12041-50-8 |
| AlB12 | aluminium dodecaboride | 12041-54-2 |
| AlBr3 | aluminium bromide | 7727-15-3 |
| AlBr3•6H2O | aluminium bromide hexahydrate | 7784-11-4 |
| Al(CHO2)3 | aluminium formate | 7360-53-4 |
| AlCl3 | aluminium chloride | 7446-70-0 |
| AlCl3•6H2O | aluminium chloride hexahydrate | 7784-13-6 |
| AlF3 | aluminium fluoride | 7784-18-1 |
| AlI3 | aluminium iodide | 7784-23-8 |
| AlN | aluminium nitride | 24304-00-5 |
| Al(NO3)3 | aluminium nitrate | 13473-90-0 |
| Al(OH)3 | aluminium hydroxide | 21645-51-2 |
| AlP | aluminium phosphide | 20859-73-8 |
| AlPO4 | aluminium phosphate | 7784-30-7 |
| AlSb | aluminium antimonide | 25152-52-7 |
| Al2O3 | aluminium oxide | 1344-28-1 |
| Al2(SO4)3 | aluminium sulfate | 10043-01-3 |
| Al2S3 | aluminium sulfide | 1302-81-4 |
| Al2Se3 | aluminium selenide | 1302-82-5 |
| Al4C3 | aluminum carbide | 1299-86-1 |
| Al6O13Si2 | aluminum silicate | 1302-93-8 |
| AmCl3 | americium(III) chloride | 13464-46-5 |
| AmO2 | americium dioxide | 12005-67-3 |
| As | arsenic | 7440-38-2 |
| AsBrO | arsenic oxybromide | 82868-10-8 |
| AsBr3 | arsenic tribromide | 7784-33-0 |
| AsCl3 | arsenic trichloride | 7784-34-1 |
| AsCl3O | arsenic oxychloride | 60646-36-8 |
| AsCl5 | arsenic pentachloride | 22441-45-8 |
| AsF3 | arsenic trifluoride | 7784-35-2 |
| AsF5 | arsenic pentafluoride | 7784-36-3 |
| AsH3 | arsenic trihydride | 7784-42-1 |
| AsI3 | arsenic triiodide | 7784-45-4 |
| AsO | arsenic monoxide | 12005-99-1 |
| AsO2 | arsenic dioxide | 12255-12-8 |
| AsP | arsenic monophosphide | 12255-33-3 |
| AsP3 | arsenic phosphide | 12511-95-4 |
| AsSe4 | arsenic tetraselenide | 12006-06-3 |
| As2H4 | diarsenic tetrahydride | 15942-63-9 |
| As2I4 | arsenic diiodide | 13770-56-4 |
| As2O3 | arsenic trioxide | 1327-53-3 |
| As2O5 | arsenic pentoxide | 1303-28-2 |
| As2P2 | arsenic diphosphide | 12512-03-7 |
| As2S3 | arsenic trisulfide | 1303-33-9 |
| As2S4 | arsenic tetrasulfide | 1303-32-8 |
| As2S5 | arsenic pentasulfide | 1303-34-0 |
| As2Se | arsenic hemiselenide | 1303-35-1 |
| As2Se3 | arsenic triselenide | 1303-36-2 |
| As2Se5 | arsenic pentaselenide | 1303-37-3 |
| As2Te3 | arsenic tritelluride | 12044-54-1 |
| As3O4 | arsenic tetraoxide | 83527-53-1 |
| As3P | arsenic triphosphide | 12512-11-7 |
| As4S4 | tetraarsenic tetrasulfide | 12279-90-2 |
| Au | gold | 7440-57-5 |
| AuBr | gold(I) bromide | 10294-27-6 |
| AuBr3 | gold(III) bromide | 10294-28-7 |
| AuCN | gold(I) cyanide | 506-65-0 |
| AuCl | gold(I) chloride | 10294-29-8 |
| AuCl3 | gold(III) chloride | 13453-07-1 |
| AuF3 | gold(III) fluoride | 14720-21-9 |
| AuF5 | gold(V) fluoride | 57542-85-5 |
| AuI | gold(I) iodide | 10294-31-2 |
| AuI3 | gold(III) iodide | 31032-13-0 |
| Au(OH)3 | gold(III) hydroxide | 1303-52-2 |
| AuSe | gold(II) selenide | 23331-11-5 |
| AuTe | gold(II) telluride | 37043-71-3 |
| Au2O3 | gold(III) oxide | 1303-58-8 |
| Au2S | gold(I) sulfide | 1303-60-2 |
| Au2S3 | gold(III) sulfide | 1303-61-3 |
| Au2(SeO4)3 | gold(III) selenate | 10294-32-3 |
| Au2Se3 | gold(III) selenide | 1303-62-4 |
| Au4Cl8 | gold(I,III) chloride | 62792-24-9 |
| Au4F8 | gold(I,III) fluoride | 14270-21-4 |
B
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| BAs | boron arsenide | 12005-69-5 |
| BAsO4 | boron arsenate | 13510-31-1 |
| BBr3 | boron tribromide | 10294-33-4 |
| BCl3 | boron trichloride | 10294-34-5 |
| BF3 | boron trifluoride | 7637-07-2 |
| BI3 | boron triiodide | 13517-10-7 |
| BN | boron nitride | 10043-11-5 |
| BP | boron phosphide | 20205-91-8 |
| BPO4 | boron phosphate | 13308-51-5 |
| B2Cl4 | diboron tetrachloride | 13701-67-2 |
| B2F4 | diboron tetrafluoride | 13965-73-6 |
| B2H6 | diboron hexahydride | 19287-45-7 |
| B2O3 | diboron trioxide | 1303-86-2 |
| B2S3 | diboron trisulfide | 12007-33-9 |
| B4C | boron carbide | 12069-32-8 |
| B4H10 | boron decahydride | 18283-93-7 |
| BaAl2O4 | barium aluminate | 12004-04-5 |
| Ba(AsO3)2 | barium arsenite | 125687-68-5 |
| Ba(AsO4)2 | barium arsenate | 56997-31-0 |
| BaB6 | barium boride | 12046-08-1 |
| BaBr2 | barium bromide | 10553-31-8 |
| BaBr2•2H2O | barium bromide dihydrate | 7791-28-8 |
| Ba(CHO2)2 | barium formate | 541-43-5 |
| Ba(CN)2 | barium cyanide | 542-62-1 |
| BaCO3 | barium carbonate | 513-77-9 |
| BaC2 | barium carbide | 50813-65-5 |
| Ba(C2H3O2)2 | barium acetate | 543-80-6 |
| BaC2O4 | barium oxalate | 516-02-9 |
| BaC4H4O6 | barium tartrate | 5908-81-6 |
| Ba(C18H35O2)2 | barium stearate | 6865-35-6 |
| Ba(ClO3)2 | barium chlorate | 13477-00-4 |
| Ba(ClO4)2 | barium perchlorate | 13465-95-7 |
| BaCl2 | barium chloride | 10361-37-2 |
| BaCl2•2H2O | barium chloride dihydrate | 10326-27-9 |
| BaCrO4 | barium chromate | 10294-40-3 |
| BaF2 | barium fluoride | 7787-32-8 |
| Ba(HS)2 | barium hydrosulfide | 25417-81-6 |
| BaH2 | barium hydride | 13477-09-3 |
| BaHgI4 | barium tetraiodomercurate | 10048-99-4 |
| BaI2 | barium iodide | 13718-50-8 |
| BaI2•2H2O | barium iodide dihydrate | 7787-33-9 |
| BaMnO4 | barium manganate | 7787-35-1 |
| Ba(MnO4)2 | barium permanganate | 7787-36-2 |
| BaMoO4 | barium molybdate | 7787-37-3 |
| Ba(NO2)2 | barium nitrite | 13465-94-6 |
| Ba(NO3)2 | barium nitrate | 10022-31-8 |
| BaN6 | barium azide | 18810-58-7 |
| Ba(NbO3)2 | barium niobate | 12009-14-2 |
| BaO | barium oxide | 1304-28-5 |
| Ba(OH)2 | barium hydroxide | 17194-00-2 |
| BaO2 | barium peroxide | 1304-29-6 |
| Ba(PO3)2 | barium metaphosphate | 13466-20-1 |
| Ba(ReO4)2 | barium perrhenate | 13768-52-0 |
| BaS | barium sulfide | 21109-95-5 |
| Ba(SCN)2 | barium thiocyanate | 2092-17-3 |
| BaSO3 | barium sulfite | 7787-39-5 |
| BaSO4 | barium sulfate | 7727-43-7 |
| BaS2O3 | barium thiosulfate | 35112-53-9 |
| BaSe | barium selenide | 1304-39-8 |
| BaSeO3 | barium selenite | 13718-59-7 |
| BaSeO4 | barium selenate | 7787-41-9 |
| BaSiF6 | barium hexafluorosilicate | 17125-80-3 |
| BaSiO3 | barium metasilicate | 13255-26-0 |
| BaSi2 | barium silicide | 1304-40-1 |
| BaSi2O5 | barium disilicate | 12650-28-1 |
| BaSnO3 | barium stannate | 12009-18-6 |
| BaTiO3 | barium titanate | 12047-27-7 |
| Ba(VO3)2 | barium vanadate | 22652-39-7 |
| BaWO4 | barium tungstate | 7787-42-0 |
| BaZrO3 | barium zirconate | 12009-21-1 |
| Ba2P2O7 | barium pyrophosphate | 13466-21-2 |
| Ba3(CrO4)2 | barium dichromate | 12345-14-1 |
| Ba3N2 | barium nitride | 12047-79-9 |
| Ba3(VO4)2 | barium orthovanadate | 39416-30-3 |
| BeAl2O4 | beryllium aluminate | 120041-06-7 |
| Be(BH4)2 | beryllium borohydride | 17440-85-6 |
| BeB2 | beryllium boride | 12228-40-9 |
| BeBr2 | beryllium bromide | 7787-46-4 |
| Be(CHO2)2 | beryllium formate | 1111-71-3 |
| Be(C2H3O2)2 | beryllium acetate | 543-81-7 |
| Be(C5H7O2)2 | beryllium acetylacetonate | 10210-64-7 |
| BeCl2 | beryllium chloride | 7787-47-5 |
| BeF2 | beryllium fluoride | 7787-49-7 |
| BeH2 | beryllium hydride | 7787-52-2 |
| BeI2 | beryllium iodide | 7787-53-3 |
| Be(NO3)2 | beryllium nitrate | 13597-99-4 |
| Be(NO3)2•4H2O | beryllium nitrate tetrahydrate | 13510-48-0 |
| Be(NO3)2•3H2O | beryllium nitrate trihydrate | 7787-55-5 |
| BeO | beryllium oxide | 1304-56-9 |
| Be(OH)2 | beryllium hydroxide | 13327-32-7 |
| BeS | beryllium sulfide | 13598-22-6 |
| BeSO4 | beryllium sulfate | 13510-49-1 |
| BeSO4•4H2O | beryllium sulfate trihydrate | 7787-56-6 |
| BeSe | beryllium selenide | 12232-25-6 |
| BeTe | beryllium telluride | 12232-27-8 |
| Be2C | beryllium carbide | 506-66-1 |
| Be2SiO4 | beryllium silicate | 13598-00-0 |
| Be3N2 | beryllium nitride | 1304-54-7 |
| Be3(PO4)2 | beryllium phosphate | 13598-15-7 |
| BiBr3 | bismuth(III) bromide | 7787-58-8 |
| Bi(CHO2)3 | bismuth(III) formate | 25573-24-4 |
| BiC6H5O7 | bismuth(III) citrate | 813-93-4 |
| BiCl3 | bismuth(III) chloride | 7787-60-2 |
| BiF3 | bismuth(III) fluoride | 7787-61-3 |
| BiF5 | bismuth(V) fluoride | 7787-62-4 |
| BiH3 | bismuth(III) hydride | 18288-22-7 |
| BiI3 | bismuth(III) iodide | 7787-64-6 |
| BiNbO4 | bismuth(III) orthoniobate | 12272-28-5 |
| BiOBr | bismuth(III) oxybromide | 7787-57-7 |
| BiOCl | bismuth(III) oxychloride | 7787-59-9 |
| Bi(OH)3 | bismuth(III) hydroxide | 10361-43-0 |
| BiOI | bismuth(III) oxyiodide | 7787-63-5 |
| BiONO3 | bismuth(III) oxynitrate | 10361-46-3 |
| (BiO)2CO3 | bismuth(III) subcarbonate | 5892-10-4 |
| BiPO4 | bismuth(III) phosphate | 10049-01-1 |
| BiTaO4 | bismuth(III) orthotantalate | 12272-29-6 |
| BiVO4 | bismuth(III) vanadate | 14059-33-7 |
| Bi2(C2O4)3 | bismuth(III) oxalate | 6591-55-5 |
| Bi2(MoO4)3 | bismuth(III) molybdate | 51898-99-8 |
| Bi2O3 | bismuth(III) oxide | 1304-76-3 |
| Bi2O4 | bismuth(IV) peroxide | 12048-50-9 |
| Bi2S3 | bismuth(III) sulfide | 1345-07-9 |
| Bi2Se3 | bismuth(III) selenide | 12068-69-8 |
| Bi2(SnO4)3 | bismuth(III) stannate | 7787-68-0 |
| Bi2Te3 | bismuth(III) telluride | 1304-82-1 |
| Bi4(TiO4)3 | bismuth(III) titanate | 12048-51-0 |
| Bi5O(OH)9(NO3)4 | bismuth(III) subnitrate | 1304-85-4 |
| BkBr3 | berkelium(III) bromide | 22787-71-9 |
| BkCl3 | berkelium(III) chloride | 13536-46-4 |
| BkF3 | berkelium(III) fluoride | 20716-88-5 |
| BkF4 | berkelium(IV) fluoride | 22422-27-1 |
| BkI3 | berkelium(III) iodide | 23171-53-1 |
| BkO | berkelium(II) oxide | 70424-36-1 |
| BkO2 | berkelium(IV) oxide | 12010-84-3 |
| Bk2O3 | berkelium(III) oxide | 12310-58-6 |
| BrCl | bromine monochloride | 13863-41-7 |
| BrF | bromine monofluoride | 13863-59-7 |
| BrF3 | bromine trifluoride | 7787-71-5 |
| BrF5 | bromine pentafluoride | 7789-30-2 |
| BrN3 | bromine azide | 13973-87-0 |
| BrO2 | bromine dioxide | 21255-83-4 |
| Br2O | bromine monoxide | 21308-80-5 |
C
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| C10H16N2O8 | Ethylenediaminetetraacetic acid (EDTA) | 6381-92-6 |
| C12H22O11 | sucrose | 57-50-1 |
| C20H25N30 | Lysergic acid diethylamide (LSD) | 50-37-3 |
| C123H193N35O37 | Common serum albumin (macromolecule) | 9048-49-1 |
| Ca(AlH4)2 | calcium tetrahydroaluminate | 16941-10-9 |
| CaAl2O4 | calcium aluminate | 12042-68-1 |
| CaB6 | calcium boride | 12007-99-7 |
| CaBr2 | calcium bromide | 7789-41-5 |
| Ca(CHO2)2 | calcium formate | 544-17-2 |
| Ca(CN)2 | calcium cyanide | 592-01-8 |
| CaCN2 | calcium cyanamide | 156-62-7 |
| CaCO3 | calcium carbonate | 471-34-1 |
| CaC2 | calcium carbide | 75-20-7 |
| Ca(C2HO2)2 | calcium fumarate | 19855-56-2 |
| Ca(C2H3O2)2 | calcium acetate | 62-54-4 |
| CaC2O4 | calcium oxalate | 563-72-4 |
| Ca(C3H5O2)2 | calcium propionate | 4075-81-4 |
| Ca(ClO3)2 | calcium chlorate | 10137-74-3 |
| Ca(ClO4)2 | calcium perchlorate | 13477-36-6 |
| CaCl2 | calcium chloride | 10043-52-4 |
| CaCl2•6H2O | calcium chloride hexahydrate | 7774-34-7 |
| CaCl2O2 | calcium hypochlorite | 7778-54-3 |
| CaCr2O7 | calcium chromate | 14307-33-6 |
| CaF2 | calcium fluoride | 7789-75-5 |
| CaHPO4 | calcium hydrogenorthophosphate | 7757-93-9 |
| CaH2 | calcium hydride | 7789-78-8 |
| Ca(H2PO2)2 | calcium hypophosphite | 7789-79-9 |
| Ca(H2PO4)2 | calcium dihydrogen phosphate monohydrate | 7758-23-8 |
| Ca(IO3)2 | calcium iodate | 7789-80-2 |
| CaI2 | calcium iodide | 10102-68-8 |
| Ca(MnO4)2 | calcium permanganate | 10118-76-0 |
| CaMoO4 | calcium molybdate | 7789-82-4 |
| Ca(NO2)2 | calcium nitrite | 13780-06-8 |
| Ca(NO3)2 | calcium nitrate | 10124-37-5 |
| CaO | calcium oxide | 1305-78-8 |
| Ca(OH)2 | calcium hydroxide | 1305-62-0 |
| CaO2 | calcium peroxide | 1305-79-9 |
| CaRe2O8 | calcium perrhenate | 13768-54-2 |
| CaS | calcium sulfide | 20548-54-3 |
| CaSO4 | calcium sulfate | 7778-18-9 |
| CaSe | calcium selenide | 1305-84-6 |
| CaSiO3 | calcium metasilicate | 1344-95-2 |
| CaSi2 | calcium silicide | 12013-56-8 |
| CaTe | calcium telluride | 12013-57-9 |
| CaTiO3 | calcium titanate | 12049-50-2 |
| CaWO4 | calcium tungstate | 7790-75-2 |
| Ca2P2O7 | calcium pyrophosphate | 7790-76-3 |
| Ca2SiO4 | calcium silicate | 1344-95-2 |
| Ca3(AsO4)2 | calcium arsenate | 7778-44-1 |
| Ca3(C6H15O7)2 | calcium citrate | 5785-44-4 |
| Ca3N2 | calcium nitride | 12013-82-0 |
| Ca3(PO4)2 | calcium phosphate | 7758-87-4 |
| Ca3P2 | calcium phosphide | 1305-99-3 |
| CdBr2 | cadmium bromide | 7789-42-6 |
| Cd(CN)2 | cadmium cyanide | 542-83-6 |
| CdCO3 | cadmium carbonate | 513-78-0 |
| Cd(C2H3O2)2 | cadmium acetate | 543-90-8 |
| CdC2O4 | cadmium oxalate | 814-88-0 |
| CdCl2 | cadmium chloride | 10108-64-2 |
| CdCrO4 | cadmium chromate | 14312-00-6 |
| CdF2 | cadmium fluoride | 7790-79-6 |
| Cd(IO3)2 | cadmium iodate | 7790-81-0 |
| CdI2 | cadmium iodide | 7790-80-9 |
| CdMoO4 | cadmium molybdate | 13972-68-4 |
| Cd(NO3)2 | cadmium nitrate | 10325-94-7 |
| Cd(N3)2 | cadmium azide | 14215-29-3 |
| CdO | cadmium oxide | 1306-19-0 |
| Cd(OH)2 | cadmium hydroxide | 21041-95-2 |
| CdS | cadmium sulfide | 1306-23-6 |
| CdSO4 | cadmium sulfate | 10124-36-4 |
| CdSb | cadmium antimonide | 12014-29-8 |
| CdSe | cadmium selenide | 1306-24-7 |
| CdSiO3 | cadmium silicate | 13477-19-5 |
| CdTe | cadmium telluride | 1306-25-8 |
| CdTiO4 | cadmium titanate | 12014-14-1 |
| CdWO4 | cadmium tungstate | 7790-85-4 |
| Cd2Nb2O7 | cadmium niobate | 12187-14-3 |
| Cd3As2 | cadmium arsenide | 12006-15-4 |
| Cd3P2 | cadmium phosphide | 12014-28-7 |
| Cd3N2 | cadmium nitride | 12380-95-9 |
| CeBr3 | cerium(III) bromide | 7790-86-5 |
| Ce(CHO2)3 | cerium(III) formate | 3252-51-5 |
| CeCl3 | cerium(III) chloride | 7790-86-5 |
| CeF2 | cerium(II) fluoride | 22655-57-8 |
| CeF3 | cerium(III) fluoride | 7758-88-5 |
| CeF4 | cerium(IV) fluoride | 10060-10-3 |
| CeH2 | cerium(II) hydride | 13569-50-1 |
| CeI2 | cerium(II) iodide | 19139-47-0 |
| CeI3 | cerium(III) iodide | 7790-87-6 |
| CeN | cerium(III) nitride | 25764-08-3 |
| CeO2 | cerium(IV) oxide | 1306-38-3 |
| CeS | cerium(II) sulfide | 12014-82-3 |
| CeVO2 | cerium(III) vanadate | 13597-19-8 |
| Ce2(C2O4)3 | cerium(III) oxalate | 15750-47-7 |
| Ce2O3 | cerium(III) oxide | 1306-38-3 |
| Ce2S3 | cerium(III) sulfide | 12014-93-6 |
| CfBr2 | californium(II) bromide | 36700-18-2 |
| CfBr3 | californium(III) bromide | 20758-68-3 |
| CfCl2 | californium(II) chloride | 99643-99-9 |
| CfCl3 | californium(III) chloride | 13536-90-8 |
| CfF3 | californium(III) fluoride | 42775-52-0 |
| CfF4 | californium(IV) fluoride | 42845-08-9 |
| CfI2 | californium(II) iodide | 49774-08-5 |
| CfI3 | californium(III) iodide | 20758-81-0 |
| CfO2 | californium(IV) oxide | 12015-10-0 |
| Cf2O3 | californium(III) oxide | 12050-91-8 |
| (CH3)2SO | Dimethyl sulfoxide (DMSO) | 67-68-5 |
| ClF | chlorine monofluoride | 7790-89-8 |
| ClF3 | chlorine trifluoride | 7790-91-2 |
| ClF5 | chlorine pentafluoride | 13637-63-3 |
| ClOClO3 | chlorine perchlorate | 27218-16-2 |
| Cl2O | chlorine monoxide | 7791-21-1 |
| ClO2 | chlorine dioxide | 10049-04-4 |
| Cl2O3 | chlorine trioxide | 17496-59-2 |
| Cl2O6 | chlorine hexoxide | 12442-63-6 |
| Cl2O7 | chlorine heptoxide | 10294-48-1 |
| CmBr3 | curium(III) bromide | 14890-42-7 |
| CmCl3 | curium(III) chloride | 13537-20-7 |
| CmF3 | curium(III) fluoride | 13708-79-7 |
| CmF4 | curium(IV) fluoride | 24311-95-3 |
| CmI3 | curium(III) iodide | 14696-85-6 |
| CmO | curium(II) oxide | 24762-86-5 |
| CmO2 | curium(IV) oxide | 12016-67-0 |
| Cm2O3 | curium(III) oxide | 12371-27-6 |
| CHN | hydrogen cyanide | 74-90-8 |
| CoAl2O4 | cobalt(II) aluminate | 13820-62-7 |
| CoBr2 | cobalt(II) bromide | 7789-43-7 |
| Co(CN)2 | cobalt(II) cyanide | 542-84-7 |
| Co(C2H3O2)2 | cobalt(II) acetate | 71-48-7 |
| Co(C2H3O2)2 | cobalt(II) acetate tetrahydrate | 6147-53-1 |
| CoC2O4 | cobalt(II) oxalate | 814-89-1 |
| Co(C11H10O2)2 | cobalt(II) naphthenate | 61789-51-3 |
| CoC15H21O6 | cobalt(III) acetylacetonate | 21679-46-9 |
| Co(ClO4)2 | cobalt(II) perchlorate | 13455-31-7 |
| CoCl2 | cobalt(II) chloride | 7646-79-9 |
| CoCl2•6H2O | cobalt(II) chloride hexahydrate | 7791-13-1 |
| CoCl3 | cobalt(III) chloride | 10241-04-0 |
| CoCrO4 | cobalt(II) chromate | 24613-38-5 |
| CoCr2O4 | cobalt(II) chromite | 13455-25-9 |
| CoF2 | cobalt(II) fluoride | 10026-17-2 |
| CoF3 | cobalt(III) fluoride | 10026-18-3 |
| CoF4 | cobalt(IV) fluoride | 13596-45-7 |
| CoI2 | cobalt(II) iodide | 15238-00-3 |
| Co(IO3)2 | cobalt(II) iodate | 13455-28-2 |
| CoMoO4 | cobalt(II) molybdate | 13762-14-6 |
| Co(NO3)2 | cobalt(II) nitrate | 10141-05-6 |
| Co(NO3)2•6H2O | cobalt(II) nitrate hexahydrate | 10026-22-9 |
| Co(NO3)3 | cobalt(III) nitrate | 15520-84-0 |
| CoO | cobalt(II) oxide | 1307-96-6 |
| Co(OH)2 | cobalt(II) hydroxide | 21041-93-0 |
| Co(OH)3 | cobalt(III) hydroxide | 1307-86-4 |
| CoS | cobalt(II) sulfide | 1317-42-6 |
| CoS2 | cobalt(IV) sulfide | 12013-10-4 |
| CoSe | cobalt(II) selenide | 1307-99-9 |
| CoTe | cobalt(II) telluride | 12017-13-9 |
| CoTiO3 | cobalt(II) titanate | 12017-01-5 |
| CoWO4 | cobalt(II) tungstate | 12640-47-0 |
| Co2O3 | cobalt(III) oxide | 1308-04-9 |
| Co2O3•H2O | cobalt(III) oxide monohydrate | 12016-80-7 |
| CoSO4 | cobalt(II) sulfate | 10124-43-3 |
| Co2S3 | cobalt(III) sulfide | 1332-71-4 |
| Co2SiO4 | cobalt(II) orthosilicate | 12017-08-2 |
| Co2SnO4 | cobalt(II) stannate | 12139-93-4 |
| Co2TiO4 | cobalt(III) titanate | 12017-38-8 |
| Co3(Fe(CN)6)2 | cobalt(II) ferricyanide | 14049-81-1 |
| CrBr2 | chromium(II) bromide | 10049-25-9 |
| CrBr3 | chromium(III) bromide | 10031-25-1 |
| CrBr4 | chromium(IV) bromide | 23098-84-2 |
| Cr(C6H4NO2)3 | chromium(III) picolinate | 14639-25-9 |
| Cr(CO)6 | chromium(VI) carbonyl | 13007-92-6 |
| CrCl2 | chromium(II) chloride | 10049-05-5 |
| CrCl3 | chromium(III) chloride | 10025-73-7 |
| CrCl4 | chromium(IV) chloride | 15597-88-3 |
| CrF2 | chromium(II) fluoride | 10049-10-2 |
| CrF3 | chromium(III) fluoride | 7788-97-8 |
| CrF4 | chromium(IV) fluoride | 10049-11-3 |
| CrF5 | chromium(V) fluoride | 14884-42-5 |
| CrF6 | chromium(VI) fluoride | 13843-28-2 |
| CrI2 | chromium(II) iodide | 13478-28-9 |
| CrI3 | chromium(III) iodide | 13569-75-0 |
| CrI4 | chromium(IV) iodide | 23518-77-6 |
| CrN | chromium(III) nitride | 12053-27-9 |
| Cr(NO3)3 | chromium(III) nitrate | 13548-38-4 |
| CrO2 | chromium(IV) oxide | 12018-01-8 |
| CrO3 | chromium(VI) oxide | 1333-82-0 |
| CrPO4 | chromium(III) phosphate | 7789-04-0 |
| CrSe | chromium(II) selenide | 12053-13-3 |
| CrO2F2 | chromyl fluoride | 7788-96-7 |
| CrO2Cl2 | chromyl chloride | 14977-61-8 |
| Cr2O3 | chromium(III) oxide | 1308-38-9 |
| Cr2(SO4)3 | chromium(III) sulfate | 10101-53-8 |
| Cr2S3 | chromium(III) sulfide | 12018-22-3 |
| Cr2Te3 | chromium(III) telluride | 12053-39-3 |
| Cr3C2 | chromium(II) carbide | 12012-35-0 |
| Cr3O4 | chromium(II,III) oxide | 12018-34-7 |
| CsBO2 | caesium metaborate | 92141-86-1 |
| CsBr | caesium bromide | 7787-69-1 |
| CsBrO3 | caesium bromate | 13454-75-6 |
| CsCN | caesium cyanide | 21159-32-0 |
| CsC2H3O2 | caesium acetate | 3399-17-5 |
| CsCl | caesium chloride | 7647-17-8 |
| CsClO3 | caesium chlorate | 13763-67-2 |
| CsClO4 | caesium perchlorate | 13454-84-7 |
| CsF | caesium fluoride | 13400-13-0 |
| CsH | caesium hydride | 58724-12-2 |
| CsI | caesium iodide | 7789-17-5 |
| CsIO3 | caesium iodate | 13454-81-4 |
| CsIO4 | caesium periodate | 13478-04-1 |
| CsMnO4 | caesium permanganate | 13456-28-5 |
| CsNH2 | caesium amide | 22205-57-8 |
| CsNO2 | caesium nitrite | 13454-83-6 |
| CsNO3 | caesium nitrate | 7789-18-6 |
| CsN3 | caesium azide | 22750-57-8 |
| CsOH | caesium hydroxide | 21351-79-1 |
| CsO2 | caesium superoxide | 12018-61-0 |
| CsVO3 | caesium vanadate | 14644-55-4 |
| Cs2CO3 | caesium carbonate | 534-17-8 |
| Cs2C2O4 | caesium oxalate | 1068-63-9 |
| Cs2CdI4 | caesium tetraiodocadamate | 15683-21-3 |
| Cs2CrO4 | caesium chromate | 56320-90-2 |
| Cs2MoO4 | caesium molybdate | 13597-64-3 |
| Cs2O | caesium oxide | 20281-00-9 |
| Cs2O2 | caesium peroxide | 12053-70-2 |
| Cs2S | caesium sulfide | 12214-16-3 |
| Cs2SO4 | caesium sulfate | 10294-54-9 |
| Cs2Se | caesium selenide | 31052-46-7 |
| Cs2Te | caesium telluride | 12191-06-9 |
| Cs2WO4 | caesium tungstate | 13587-19-4 |
| Cs2ZnI4 | caesium tetraiodozincate | 15158-68-6 |
| Cu(BF4)2 | copper(II) tetrafluoroborate | 14735-84-3 |
| Cu(BO2)2 | copper(II) borate | 393290-85-2 |
| CuBr | copper(I) bromide | 7787-70-4 |
| CuBr2 | copper(II) bromide | 7789-45-9 |
| Cu(CHO2)2 | copper(II) formate | 544-19-4 |
| CuCN | copper(I) cyanide | 544-92-3 |
| Cu(CN)2 | copper(II) cyanide | 14763-77-0 |
| CuC2 | copper(II) acetylide | 1117-94-8 |
| CuC2H3O2 | copper(I) acetate | 598-54-9 |
| Cu(C2H3O2)2 | copper(II) acetate | 142-71-2 |
| CuC2O4 | copper(II) oxalate | 814-91-5 |
| Cu(C16H35O2)2 | copper(II) stearate | 660-60-6 |
| Cu(C18H33O2)2 | copper(II) oleate | 1120-44-1 |
| CuCl | copper(I) chloride | 7758-89-6 |
| Cu(ClO4)2 | copper(II) perchlorate | 13770-18-8 |
| CuCl2 | copper(II) chloride | 7447-39-4 |
| CuCl2•2H2O | copper(II) chloride dihydrate | 10125-13-0 |
| CuCrO4 | copper(II) chromate | 13548-42-0 |
| CuF | copper(I) fluoride | 13478-41-6 |
| CuF2 | copper(II) fluoride | 7789-19-7 |
| CuH | copper(I) hydride | 13517-00-5 |
| CuHAsO3 | copper(II) arsenite | 10290-12-7 |
| CuI | copper(I) iodide | 7681-65-4 |
| CuMoO4 | copper(II) molybdate | 13767-34-5 |
| Cu(NO3)2 | copper(II) nitrate | 3251-23-8 |
| CuN3 | copper(I) azide | 14336-80-2 |
| Cu(N3)2 | copper(II) azide | 14215-30-6 |
| CuO | copper(II) oxide | 1317-38-0 |
| Cu(OH)2 | copper(II) hydroxide | 20427-59-2 |
| CuS | copper(II) sulfide | 1317-40-4 |
| CuSCN | copper(I) thiocyanate | 1111-67-7 |
| CuSO4 | copper(II) sulfate | 7758-98-7 |
| CuSe | copper(II) selenide | 1317-41-5 |
| CuTe | copper(II) telluride | 12019-23-7 |
| CuWO4 | copper(II) tungstate | 13587-35-4 |
| Cu2C2 | copper(I) acetylide | 1117-94-8 |
| Cu2Fe(CN)6 | copper(II) ferrocyanide | 13601-13-3 |
| Cu2O | copper(I) oxide | 1317-39-1 |
| Cu2P2O7 | copper(II) pyrophosphate | 10102-90-6 |
| Cu2S | copper(I) sulfide | 22205-45-4 |
| Cu2Se | copper(I) selenide | 20405-64-5 |
| Cu2Te | copper(I) telluride | 12019-52-2 |
| Cu3(AsO4)2 | copper(II) arsenate | 10103-61-4 |
D
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| DyB4 | dysprosium(II) boride | 12310-43-9 |
| DyBr2 | dysprosium(II) bromide | 83229-05-4 |
| DyBr3 | dysprosium(III) bromide | 14456-48-5 |
| Dy(CHO2)3 | dysprosium(III) formate | 3252-58-2 |
| DyCl2 | dysprosium(II) chloride | 13767-31-2 |
| DyCl3 | dysprosium(III) chloride | 10025-74-8 |
| DyF3 | dysprosium(III) fluoride | 13569-80-7 |
| DyH3 | dysprosium(III) hydride | 13537-09-2 |
| DyI2 | dysprosium(II) iodide | 36377-94-3 |
| DyI3 | dysprosium(III) iodide | 15474-63-2 |
| DyN | dysprosium(III) nitride | 12019-88-4 |
| DySi2 | dysprosium(II) silicide | 12133-07-2 |
| Dy2O3 | dysprosium(III) oxide | 1308-87-8 |
| Dy2S3 | dysprosium(III) sulfide | 12133-10-7 |
E
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| ErB4 | erbium(III) boride | 12310-44-0 |
| ErBr3 | erbium(III) bromide | 13536-73-7 |
| Er(CHO2)3 | erbium(III) formate | 15331-72-3 |
| ErCl3 | erbium(III) chloride | 10138-41-7 |
| ErCl3•6H2O | erbium(III) chloride hexahydrate | 10025-75-9 |
| ErF3 | erbium(III) fluoride | 13760-83-3 |
| ErH3 | erbium(III) hydride | 13550-53-3 |
| ErI3 | erbium(III) iodide | 13813-42-8 |
| ErN | erbium(III) nitride | 12020-21-2 |
| ErNbO4 | erbium(III) niobate | 12061-00-6 |
| ErS | erbium(II) sulfide | 12159-66-9 |
| ErTe | erbium(II) telluride | 12020-39-2 |
| ErVO4 | erbium(III) vanadate | 13596-17-3 |
| Er2O3 | erbium(III) oxide | 12061-16-4 |
| Er2(SO4)3 | erbium(III) sulfate | 13478-49-4 |
| Er2S3 | erbium(III) sulfide | 12159-66-9 |
| Er2Te3 | erbium(III) telluride | 12020-39-2 |
| EsBr2 | einsteinium(II) bromide | 70292-43-2 |
| EsBr3 | einsteinium(III) bromide | 72461-17-7 |
| EsCl2 | einsteinium(II) chloride | 66693-95-6 |
| EsCl3 | einsteinium(III) chloride | 24645-86-1 |
| EsF3 | einsteinium(III) fluoride | 99644-27-6 |
| EsI2 | einsteinium(II) iodide | 70292-44-3 |
| EsI3 | einsteinium(III) iodide | 99644-28-7 |
| Es2O3 | einsteinium(III) oxide | 37362-94-0 |
| EuBr2 | europium(II) bromide | 13780-48-8 |
| EuBr3 | europium(III) bromide | 13759-88-1 |
| Eu(CHO2)3 | europium(III) formate | 3252-55-9 |
| EuCl2 | europium(II) chloride | 13769-20-5 |
| EuCl3 | europium(III) chloride | 10025-76-0 |
| EuF2 | europium(II) fluoride | 14077-39-5 |
| EuF3 | europium(III) fluoride | 13765-25-8 |
| EuI2 | europium(II) iodide | 22015-35-6 |
| EuI3 | europium(III) iodide | 13759-90-5 |
| EuN | europium(III) nitride | 12020-58-5 |
| Eu(NbO3)2 | europium(II) niobate | 55216-32-5 |
| EuS | europium(II) sulfide | 12020-65-4 |
| EuSe | europium(II) selenide | 12020-66-5 |
| EuSi2 | europium(II) silicide | 12434-24-1 |
| EuTe | europium(II) telluride | 12020-69-8 |
| EuVO4 | europium(II) vanadate | 13537-11-6 |
| Eu2O3 | europium(III) oxide | 1308-96-9 |
| Eu2(SO4)3 | europium(III) sulfate | 13537-15-0 |
F
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| FNO3 | fluorine nitrate | 7789-26-6 |
| FOClO3 | fluorine perchlorate | 10049-03-3 |
| F2O | fluorine monoxide | 7783-41-7 |
| F2O2 | fluorine dioxide | 7783-44-0 |
| Fe | iron | 7439-89-6 |
| Fe(AlO2)2 | iron(II) aluminate | 12068-49-4 |
| FeAs | iron(III) arsenide | 12044-16-5 |
| FeBr2 | iron(II) bromide | 7789-46-0 |
| FeBr3 | iron(III) bromide | 10031-26-2 |
| FeCO3 | iron(II) carbonate | 563-71-3 |
| Fe(C2H3O2)2 | iron(II) acetate | 3094-87-9 |
| FeCl2 | iron(II) chloride | 7758-94-3 |
| FeCl2•2H2O | iron(II) chloride dihydrate | 16399-77-2 |
| FeCl2•4H2O | iron(II) chloride tetrahydrate | 13478-10-9 |
| FeCl3 | iron(III) chloride | 7705-08-0 |
| FeCl3•6H2O | iron(III) chloride hexahydrate | 10025-77-1 |
| FeCr2O4 | iron chromite | 1308-31-2 |
| FeF2 | iron(II) fluoride | 7789-28-8 |
| FeF2•4H2O | iron(II) fluoride tetrahydrate | 13940-89-1 |
| FeF3 | iron(III) fluoride | 7783-50-8 |
| FeF3•3H2O | iron(III) fluoride trihydrate | 15469-38-2 |
| Fe(H2PO2)3 | iron(III) hypophosphite | 7783-84-8 |
| FeI2 | iron(II) iodide | 7783-86-0 |
| FeI3 | iron(III) iodide | 15600-49-4 |
| FeMoO4 | iron(II) molybdate | 13718-70-2 |
| Fe(NO3)2 | iron(II) nitrate | 14013-86-6 |
| Fe(NO3)3 | ferric nitrate | 10421-48-4 |
| FeO | iron(II) oxide | 1345-25-1 |
| Fe(OH)2 | iron(II) hydroxide | 18624-44-7 |
| Fe(OH)3 | iron(III) hydroxide | 1309-33-7 |
| FePO4 | iron(III) phosphate | 10045-86-0 |
| FeS | iron(II) sulfide | 1317-37-9 |
| FeSO4 | iron(II) sulfate | 7720-78-7 |
| FeSe | iron(II) selenide | 1310-32-3 |
| FeTe | iron(II) telluride | 12125-63-2 |
| FeTiO4 | iron(II) titanate | 12168-52-4 |
| Fe(VO3)3 | iron(III) metavanadate | 65842-03-7 |
| FeWO4 | iron(II) tungstate | 13870-24-1 |
| Fe2(C2O4)3 | iron(III) oxalate | 19469-07-9 |
| Fe2(CrO4)3 | iron(III) chromate | 10294-52-7 |
| Fe2(Cr2O7)3 | iron(III) dichromate | 10294-53-8 |
| Fe2O3 | iron(III) oxide | 1309-37-1 |
| Fe2(SO4)3 | iron(III) sulfate | 10028-22-5 |
| Fe2SiO4 | iron(II) orthosilicate | 10179-73-4 |
| Fe3O4 | iron(II,III) oxide | 1317-61-9 |
| Fe3(PO4)2 | iron(II) phosphate | 14940-41-1 |
| Fe4(Fe(CN)6)3 | iron(III) ferrocyanide | 14038-43-8 |
| Fe4(P2O7)3 | iron(III) pyrophosphate | 10058-44-3 |
G
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| GaAs | gallium(III) arsenide | 1303-00-0 |
| GaBr3 | gallium(III) bromide | 13450-88-9 |
| GaCl2 | gallium(II) chloride | 24597-12-4 |
| GaCl3 | gallium trichloride | 13450-90-3 |
| GaF3 | gallium(III) fluoride | 7783-51-9 |
| GaF3•3H2O | gallium(III) fluoride trihydrate | 22886-66-4 |
| GaH3 | gallium(III) hydride | 13572-93-5 |
| GaI3 | gallium(III) iodide | 13450-91-4 |
| GaN | gallium(III) nitride | 25617-97-4 |
| Ga(NO3)3 | gallium(III) nitrate | 13494-90-1 |
| GaO | gallium(II) oxide | 12024-08-7 |
| Ga(OH)3 | gallium(III) hydroxide | 12023-99-3 |
| GaP | gallium(III) phosphide | 12063-98-8 |
| GaS | gallium(II) sulfide | 12024-10-1 |
| GaSb | gallium(III) antimonide | 12064-03-8 |
| GaSe | gallium(II) selenide | 12024-11-2 |
| GaTe | gallium(II) telluride | 12024-14-5 |
| Ga2Cl4 | gallium(I,III) chloride | 24597-12-4 |
| Ga2O | gallium(I) oxide | 12024-20-3 |
| Ga2O3 | gallium(III) oxide | 12024-21-4 |
| Ga2S3 | gallium(III) sulfide | 12024-22-5 |
| Ga2(SO4)3 | gallium(III) sulfate | 13494-91-2 |
| Ga2Se3 | gallium(III) selenide | 12024-24-7 |
| Ga2Te3 | gallium(III) telluride | 12024-27-0 |
| GdBr3 | gadolinium(III) bromide | 13818-75-2 |
| Gd(CHO2)3 | gadolinium(III) formate | 3252-56-0 |
| GdCl3 | gadolinium(III) chloride | 10138-52-0 |
| GdCl3•6H2O | gadolinium(III) chloride hexahydrate | 19423-81-5 |
| GdF3 | gadolinium(III) fluoride | 13765-26-9 |
| GdI2 | gadolinium(II) iodide | 13814-72-7 |
| GdI3 | gadolinium(III) iodide | 13572-98-0 |
| GdN | gadolinium(III) nitride | 25764-15-2 |
| GdSe | gadolinium(II) selenide | 12024-81-6 |
| GdSi2 | gadolinium(II) silicide | 12134-75-7 |
| Gd2O3 | gadolinium(III) oxide | 12064-62-9 |
| Gd2S3 | gadolinium(III) sulfide | 12134-77-9 |
| Gd2Te3 | gadolinium(III) telluride | 12160-99-5 |
| GeBr2 | germanium(II) bromide | 24415-00-7 |
| GeBr4 | germanium(IV) bromide | 13450-92-5 |
| Ge(CH3O)4 | germanium(IV) methoxide | 992-91-6 |
| GeCl2 | germanium(II) chloride | 10060-11-4 |
| GeCl4 | germanium(IV) chloride | 10038-98-9 |
| GeF2 | germanium(II) fluoride | 13940-63-1 |
| GeF4 | germanium(IV) fluoride | 7783-58-6 |
| GeH4 | germanium(IV) hydride | 7782-65-2 |
| GeI2 | germanium(II) iodide | 13573-08-5 |
| GeI4 | germanium(IV) iodide | 13450-95-8 |
| GeO | germanium(II) oxide | 20619-16-3 |
| GeO2 | germanium(IV) oxide | 1310-53-8 |
| GeS | germanium(II) sulfide | 12025-32-0 |
| GeS2 | germanium(IV) sulfide | 12025-34-2 |
| GeSe | germanium(II) selenide | 12065-10-0 |
| GeSe2 | germanium(IV) selenide | 12065-11-1 |
| GeTe | germanium(II) telluride | 12025-39-7 |
| Ge3N4 | germanium(IV) nitride | 12065-36-0 |
H
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| H2O | water | 7732-18-5 |
| H2SO4 | sulfuric acid | 7664-93-9 |
| H3BO3 | boric acid | 10043-35-3 |
| HfB2 | hafnium boride | 12007-23-7 |
| HfBr4 | hafnium bromide | 13777-22-5 |
| HfC | hafnium carbide | 12069-85-1 |
| HfCl4 | hafnium chloride | 13499-05-3 |
| HfF4 | hafnium(IV) fluoride | 13709-52-9 |
| HfH2 | hafnium hydride | 12770-26-2 |
| HfI3 | hafnium iodide | 13779-73-2 |
| HfN | hafnium nitride | 25817-87-2 |
| HfO2 | hafnium oxide | 12055-23-1 |
| HfP | hafnium phosphide | 12325-59-6 |
| Hf(SO4)2 | hafnium sulfate | 15823-43-5 |
| HfS2 | hafnium sulfide | 18855-94-2 |
| HfSe2 | hafnium selenide | 12162-21-9 |
| HfSiO4 | hafnium orthosilicate | 13870-13-8 |
| HfSi2 | hafnium silicide | 12401-56-8 |
| HgBr2 | mercury(II) bromide | 7789-47-1 |
| Hg(C2H3O2)2 | mercury(II) acetate | 1600-27-7 |
| HgCl2 | mercury(II) chloride | 7487-94-7 |
| HgCl2O8 | mercury(II) perchlorate | 73491-34-6 |
| HgF2 | mercury(II) fluoride | 7783-39-3 |
| HgH2 | mercury(II) hydride | 72172-67-9 |
| Hg(IO3)2 | mercury(II) iodate | 7783-32-6 |
| HgI2 | mercury(II) iodide | 7774-29-0 |
| Hg(NO3)2 | mercury(II) nitrate | 10045-94-0 |
| HgO | mercury(II) oxide | 21908-53-2 |
| Hg(ONC)2 | mercury(II) fulminate | 628-86-4 |
| HgS | mercury(II) sulfide | 1344-48-5 |
| Hg(SCN)2 | mercury(II) thiocyanate | 592-85-8 |
| HgSO4 | mercury(II) sulfate | 7783-35-9 |
| HgSe | mercury(II) selenide | 20601-83-6 |
| HgTe | mercury(II) telluride | 12068-90-5 |
| Hg2Br2 | mercury(I) bromide | 15385-58-7 |
| Hg2Cl2 | mercury(I) chloride | 10112-91-1 |
| Hg2F2 | mercury(I) fluoride | 1396-75-4 |
| Hg2I2 | mercury(I) iodide | 15385-57-6 |
| Hg2O | mercury(I) oxide | 15829-53-5 |
| HoBr3 | holmium bromide | 13825-76-8 |
| Ho(CHO2)3 | holmium formate | 3252-59-3 |
| HoCl3 | holmium chloride | 10138-62-2 |
| HoF3 | holmium fluoride | 13760-78-6 |
| HoI3 | holmium(III) iodide | 13813-41-7 |
| HoN | holmium nitride | 12029-81-1 |
| HoSi2 | holmium silicide | 12136-24-2 |
| HoVO4 | holmium vanadate | 13977-63-4 |
| Ho2O3 | holmium oxide | 12055-62-8 |
| Ho2S3 | holmium sulfide | 12162-59-3 |
I
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| IBr | iodine monobromide | 7789-33-5 |
| ICl | iodine monochloride | 7790-99-0 |
| ICl3 | iodine trichloride | 865-44-1 |
| IF | iodine monofluoride | 13873-84-2 |
| IF3 | iodine(III) fluoride | 22520-96-3 |
| IF5 | iodine pentafluoride | 7783-66-6 |
| IF7 | iodine heptafluoride | 16921-96-3 |
| IN3 | iodine monoazide | 14696-82-3 |
| I2O4 | diiodine tetroxide | 12399-08-5 |
| I2O5 | diiodine pentoxide | 12029-98-0 |
| InAs | indium(III) arsenide | 1303-11-3 |
| InBr | indium(I) bromide | 14280-53-6 |
| InBr2 | indium(II) bromide | 21264-43-7 |
| InBr3 | indium(III) bromide | 13465-09-3 |
| In(C2H3O2)3 | indium(III) acetate | 25114-58-3 |
| InCl | indium(I) chloride | 13465-10-6 |
| InCl2 | indium(II) chloride | 13465-11-7 |
| InCl3 | indium(III) chloride | 10025-82-8 |
| InF | indium(I) fluoride | 74508-07-9 |
| InF3 | indium(III) fluoride | 7783-52-0 |
| InF3•3H2O | indium(III) fluoride trihydrate | 14166-78-0 |
| InF3•9H2O | indium(III) fluoride nonahydrate | 7783-52-0 |
| InH | indium(I) hydride | 13939-13-4 |
| InI | indium(I) iodide | 13465-10-6 |
| InI3 | indium(III) iodide | 13510-35-5 |
| InN | indium(III) nitride | 25617-98-5 |
| In(OH)3 | indium(III) hydroxide | 20661-21-6 |
| InP | indium(III) phosphide | 22398-80-7 |
| InPO4 | indium(III) phosphate | 14693-82-4 |
| InS | indium(II) sulfide | 12030-14-7 |
| InSb | indium(III) antimonide | 1312-41-0 |
| InSe | indium(II) selenide | 1312-42-1 |
| InTe | indium(II) telluride | 12030-19-2 |
| In2I4 | indium(I,III) iodide | 13779-78-7 |
| In2O3 | indium(III) oxide | 1312-43-2 |
| In2(SO4)3 | indium(III) sulfate | 13464-82-9 |
| In2S3 | indium(III) sulfide | 12030-24-9 |
| In2Se3 | indium(III) selenide | 1312-42-1 |
| In2Te3 | indium(III) telluride | 1312-45-4 |
| IrBr2 | iridium(II) bromide | 77791-70-9 |
| IrBr3 | iridium(III) bromide | 10049-24-8 |
| IrBr4 | iridium(IV) bromide | 7789-64-2 |
| IrCl2 | iridium(II) chloride | 13465-17-3 |
| IrCl3 | iridium(III) chloride | 10025-83-9 |
| IrCl4 | iridium(IV) chloride | 10025-97-5 |
| IrF3 | iridium(III) fluoride | 23370-59-4 |
| IrF4 | iridium(IV) fluoride | 37501-24-9 |
| IrF5 | iridium(V) fluoride | 14568-19-5 |
| IrF6 | iridium(VI) fluoride | 7783-75-7 |
| IrI2 | iridium(II) iodide | 19253-38-4 |
| IrI3 | iridium(III) iodide | 7790-41-2 |
| IrI4 | iridium(IV) iodide | 7790-45-6 |
| IrO2 | iridium(IV) oxide | 12030-49-8 |
| IrO2•2H2O | iridium(IV) oxide dihydrate | 30980-84-8 |
| IrS2 | iridium(IV) sulfide | 12030-51-2 |
| IrSe2 | iridium(IV) selenide | 12030-55-6 |
| IrTe3 | iridium(VI) telluride | 12196-62-2 |
| Ir2O3 | iridium(III) oxide | 12030-49-8 |
| Ir2S3 | iridium(III) sulfide | 12136-42-4 |
K
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| KAlF4 | potassium tetrafluoroaluminate | 14484-69-6 |
| KAlO2 | potassium aluminate | 12003-63-3 |
| KBF4 | potassium fluoroborate | 14075-53-7 |
| KBr | potassium bromide | 7758-02-3 |
| KBrO3 | potassium bromate | 7758-01-2 |
| KCHF3O3S | potassium trifluoromethanesulfonate | 2926-27-4 |
| KCHO2 | potassium formate | 590-29-4 |
| KCH3O | potassium methoxide | 865-33-8 |
| KCN | potassium cyanide | 151-50-8 |
| KCNO | potassium cyanate | 590-28-3 |
| KC2HO4 | potassium binoxalate | 127-95-7 |
| KC2H3O2 | potassium acetate | 127-08-2 |
| KC2H5O | potassium ethoxide | 917-58-8 |
| KC3H5O2 | potassium propionate | 327-62-8 |
| KC3H5S2O | potassium xanthogenate | 140-89-6 |
| KC3H7NS2 | potassium dimethyldithiocarbamate | 128-03-0 |
| KC4H5O6 | potassium bitartrate | 868-14-4 |
| KC7H5O2 | potassium benzoate | 582-25-2 |
| KCl | potassium chloride | 7447-40-7 |
| KClO3 | potassium chlorate | 3811-04-9 |
| KClO4 | potassium perchlorate | 7778-74-7 |
| K2CuCl4 | potassium tetrachlorocuprate | 13877-24-2 |
| KF | potassium fluoride | 7789-23-3 |
| KH | potassium hydride | 7693-26-7 |
| KHCO3 | potassium bicarbonate | 298-14-6 |
| K(HF2) | potassium bifluoride | 7789-29-9 |
| KHSO4 | potassium bisulfate | 7646-93-7 |
| KH2PO4 | potassium diphosphate | 7778-77-0 |
| KH4B | potassium borohydride | 13762-51-1 |
| KI | potassium iodide | 7681-11-0 |
| KIO3 | potassium iodate | 7758-05-6 |
| KIO4 | potassium periodate | 7790-21-8 |
| KMnO4 | potassium permanganate | 7722-64-7 |
| KNO2 | potassium nitrite | 7758-09-0 |
| KNO3 | potassium nitrate | 7757-79-1 |
| KN3 | potassium azide | 20762-60-1 |
| KNbO3 | potassium niobate | 12030-85-2 |
| KOH | potassium hydroxide | 1310-58-3 |
| KO2 | potassium superoxide | 12030-88-5 |
| KPF6 | potassium hexafluorophosphate | 17084-13-8 |
| KPO3 | potassium metaphosphate | 7790-53-6 |
| KReO4 | potassium perrhenate | 10466-65-6 |
| KRuO4 | potassium perruthenate | 10378-50-4 |
| KSCN | potassium thiocyanate | 333-20-0 |
| KVO3 | potassium metavanadate | 13769-43-2 |
| K2CO3 | potassium carbonate | 584-08-7 |
| K2C2O4 | potassium oxalate | 583-52-8 |
| K2C4H6O6 | potassium tartrate | 921-53-9 |
| K2C6H8O4 | potassium adipate | 19147-16-1 |
| K2CrO4 | potassium chromate | 7789-00-6 |
| K2Cr2O7 | potassium dichromate | 7778-50-9 |
| K2FeO4 | potassium ferrate | 39469-86-8 |
| K2S2O3 | potassium thiosulfate | 10294-66-3 |
| K2O | potassium oxide | 12136-45-7 |
| K2O2 | potassium peroxide | 17014-71-0 |
| K2PdCl4 | potassium tetrachloropalladate | 10025-98-6 |
| K2RuCl6 | potassium hexachlororuthenate | 18746-63-9 |
| K2S | potassium sulfide | 1312-73-8 |
| K2SO4 | potassium sulfate | 7778-80-5 |
| K2S2O5 | potassium metabisulfite | 16731-55-8 |
| K2S2O7 | potassium pyrosulfate | 7790-62-7 |
| K2S2O8 | potassium persulfate | 7727-21-1 |
| K2Se | potassium selenide | 1312-74-9 |
| K2SiF6 | potassium hexafluorosilicate | 16871-90-2 |
| K2SiO4 | potassium silicate | 10006-28-7 |
| K2Te | potassium telluride | 12142-40-4 |
| K2TeO3 | potassium tellurite | 15571-91-2 |
| K2TiF6 | potassium hexafluorotitanate | 16919-27-0 |
| K2ZrF6 | potassium hexafluorozirconate | 16923-95-8 |
| K3AlF6 | potassium hexafluoroaluminate | 13775-52-5 |
| K3(Fe(CN)6) | potassium ferricyanide | 13746-66-2 |
| K3PO4 | potassium phosphate | 7778-53-2 |
| K4P2O7 | potassium pyrophosphate | 7320-34-5 |
| KrF2 | krypton difluoride | 13773-81-4 |
L
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| LaAlO3 | lanthanum aluminate | 71496-78-1 |
| LaB6 | lanthanum boride | 12008-21-8 |
| LaBr3 | lanthanum bromide | 13536-79-3 |
| La(CHO2)3 | lanthanum formate | 2081-11-0 |
| LaC2 | lanthanum carbide | 12071-15-7 |
| LaCl3 | lanthanum chloride | 10099-58-8 |
| LaCl3•3H2O | lanthanum chloride trihydrate | 35564-84-2 |
| LaCl3•7H2O | lanthanum chloride heptahydrate | 10025-84-0 |
| LaF3 | lanthanum fluoride | 13709-38-1 |
| LaH3 | lanthanum hydride | 13864-01-2 |
| LaI3 | lanthanum iodide | 13813-22-4 |
| LaN | lanthanum nitride | 25764-10-7 |
| LaNbO4 | lanthanum niobate | 12031-17-3 |
| LaSi2 | lanthanum silicide | 12056-90-5 |
| LaVO4 | lanthanum vanadate | 13939-40-7 |
| La2O3 | lanthanum oxide | 1312-81-8 |
| La2S3 | lanthanum sulfide | 12031-49-1 |
| LiAlH4 | lithium tetrahydridoaluminate | 16853-85-3 |
| LiAlO2 | lithium aluminate | 12003-67-7 |
| LiBF4 | lithium tetrafluoroborate | 14283-07-9 |
| LiBH4 | lithium borohydride | 16949-15-8 |
| LiBO2 | lithium metaborate | 13453-69-5 |
| LiBr | lithium bromide | 7550-35-8 |
| LiCHO2 | lithium formate | 556-63-8 |
| LiCH3O | lithium methoxide | 865-34-9 |
| LiC7H5O2 | lithium benzoate | 553-54-8 |
| LiCl | lithium chloride | 7447-41-8 |
| LiCl•H2O | lithium chloride monohydrate | 16712-20-2 |
| LiClO4 | lithium perchlorate | 7791-03-9 |
| LiF | lithium fluoride | 7789-24-4 |
| LiH | lithium hydride | 7580-67-8 |
| LiI | lithium iodide | 10377-51-2 |
| LiI•3H2O | lithium iodide trihydrate | 7790-22-9 |
| LiN(C3H7)2 | lithium diisopropylamide | 4111-54-0 |
| LiNH2 | lithium amide | 7782-89-0 |
| LiNO3 | lithium nitrate | 7790-69-4 |
| LiN3 | lithium azide | 19597-69-4 |
| LiNbO3 | lithium niobate | 12031-63-9 |
| LiOH | lithium hydroxide | 1310-65-2 |
| LiO2 | lithium superoxide | 12136-56-0 |
| LiPF6 | lithium hexafluorophosphate | 21324-40-3 |
| LiPH2O4 | lithium dihydrogenphosphate | 13453-80-0 |
| LiReO4 | lithium perrhenate | 13768-48-4 |
| LiTaO3 | lithium tantalate | 12031-66-2 |
| LiVO3 | lithium metavanadate | 15060-59-0 |
| Li2B4O7 | lithium borate | 12007-60-2 |
| Li2CO3 | lithium carbonate | 554-13-2 |
| Li2MoO4 | lithium molybdate | 13568-40-6 |
| Li2O | lithium oxide | 12057-24-8 |
| Li2O2 | lithium peroxide | 12031-80-0 |
| Li2S | lithium sulfide | 12136-58-2 |
| Li2SO4 | lithium sulfate | 10377-48-7 |
| Li2Se | lithium selenide | 12136-60-6 |
| Li2SiO3 | lithium metasilicate | 10102-24-6 |
| Li2Te | lithium telluride | 12136-59-3 |
| Li2TiO3 | lithium titanate | 12031-82-2 |
| Li2ZrO3 | lithium zirconate | 51222-70-9 |
| Li3AlF6 | lithium hexafluoroaluminate | 13821-20-0 |
| Li3AsO4 | lithium arsenate | 13478-14-3 |
| Li3C6H5O7 | lithium citrate | 919-16-4 |
| Li3ClO4 | lithium perchlorate | 7791-03-9 |
| Li3N | lithium nitride | 26134-62-3 |
| Li3PO4 | lithium phosphate | 10377-52-3 |
| Li3Sb | lithium antimonide | 12057-30-6 |
| LuB4 | lutetium boride | 12688-52-7 |
| LuBr3 | lutetium bromide | 14456-53-2 |
| LuCl3 | lutetium chloride | 10099-66-8 |
| LuF3 | lutetium fluoride | 13760-81-1 |
| LuI3 | lutetium iodide | 13813-45-1 |
| LuN | lutetium nitride | 12125-25-6 |
| Lu(NO3)3 | lutetium nitrate | 36549-50-5 |
| Lu2O3 | lutetium oxide | 12032-20-1 |
| Lu2S3 | lutetium sulfide | 12163-20-1 |
| Lu2Te3 | lutetium telluride | 12163-22-3 |
M
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| MgBr2 | magnesium bromide | 7789-48-2 |
| MgBr2•6H2O | magnesium bromide hexahydrate | 13446-53-2 |
| MgCO3 | magnesium carbonate | 546-93-0 |
| Mg(C2H2O2)2 | magnesium succinate | 556-32-1 |
| MgC3H9O6P | magnesium glycerophosphate | 927-20-8 |
| MgC36H70O4 | magnesium stearate | 557-04-0 |
| Mg(ClO4)2 | magnesium perchlorate | 10034-81-8 |
| MgCl2 | magnesium chloride | 7786-30-3 |
| MgF2 | magnesium fluoride | 7783-40-6 |
| MgH2 | magnesium hydride | 7693-27-8 |
| MgI2 | magnesium iodide | 10377-58-9 |
| Mg(NO3)2 | magnesium nitrate | 10377-60-3 |
| MgO | magnesium oxide | 1309-48-4 |
| Mg(OH)2 | magnesium hydroxide | 1309-42-8 |
| MgO2 | magnesium peroxide | 1335-26-8 |
| MgS | magnesium sulfide | 12032-36-9 |
| MgSO4 | magnesium sulfate | 7487-88-9 |
| MgSe | magnesium selenide | 1313-04-8 |
| MgSiO3 | magnesium silicate | 14654-06-9 |
| Mg(TcO4)2 | magnesium technetate | 71683-38-0 |
| MgTe | magnesium telluride | 12032-44-9 |
| MgTiO3 | magnesium titanate | 12032-30-3 |
| Mg2Si | magnesium silicide | 22831-39-6 |
| Mg3(AsO4)2 | magnesium arsenate | 10103-50-1 |
| Mg3N2 | magnesium nitride | 12057-71-5 |
| Mg3Sb2 | magnesium antimonide | 12057-75-9 |
| MnBr2 | manganese(II) bromide | 13446-03-2 |
| Mn(C2H3O2)2 | manganese(II) acetate | 638-38-0 |
| MnCO3 | manganese(II) carbonate | 598-62-9 |
| MnCl2 | manganese(II) chloride | 7773-01-5 |
| MnCl2•4H2O | manganese(II) chloride tetrahydrate | 13446-34-9 |
| MnCl3 | manganese(III) chloride | 14690-66-5 |
| MnF2 | manganese(II) fluoride | 7782-64-1 |
| MnF3 | manganese(III) fluoride | 7783-53-1 |
| MnF4 | manganese(IV) fluoride | 15195-58-1 |
| MnI2 | manganese(II) iodide | 7790-33-2 |
| MnI2•4H2O | manganese(II) iodide tetrahydrate | 98716-23-5 |
| Mn(NO3)2 | manganese(II) nitrate | 10377-66-9 |
| MnO | manganese(II) oxide | 1344-43-0 |
| MnO2 | manganese(IV) oxide | 1313-13-9 |
| MnS | manganese(II) sulfide | 18820-29-6 |
| MnSO4 | manganese(II) sulfate | 10034-96-5 |
| MnSb | manganese(III) antimonide | 12032-82-5 |
| MnSe | manganese(II) selenide | 1313-22-0 |
| MnSe2 | manganese(IV) selenide | 12299-98-8 |
| MnTe | manganese(II) telluride | 12032-88-1 |
| MnTe2 | manganese(IV) telluride | 12032-89-2 |
| Mn2O3 | manganese(III) oxide | 1317-34-6 |
| Mn2O7 | manganese(VII) oxide | 12057-92-0 |
| Mn3O4 | manganese(II,III) oxide | 1317-35-7 |
| Mn3(PO4)2 | manganese(II) phosphate | 14154-09-7 |
| MoBr2 | molybdenum(II) bromide | 13446-56-5 |
| MoBr3 | molybdenum(III) bromide | 13446-57-6 |
| MoBr4 | molybdenum(IV) bromide | 13520-59-7 |
| MoC6O6 | molybdenum(III) hexacarbonyl | 13939-06-5 |
| MoCl2 | molybdenum(II) chloride | 13478-17-6 |
| MoCl3 | molybdenum(III) chloride | 13478-18-7 |
| MoCl4 | molybdenum(IV) chloride | 13478-18-7 |
| MoCl5 | molybdenum(V) chloride | 10241-05-1 |
| MoCl6 | molybdenum(VI) chloride | 13706-19-9 |
| MoF3 | molybdenum(III) fluoride | 20193-58-2 |
| MoF4 | molybdenum(IV) fluoride | 23412-45-5 |
| MoF5 | molybdenum(V) fluoride | 13819-84-6 |
| MoF6 | molybdenum(VI) fluoride | 7783-77-9 |
| MoI2 | molybdenum(II) iodide | 14055-74-4 |
| MoI3 | molybdenum(III) iodide | 14055-75-5 |
| MoI4 | molybdenum(IV) iodide | 14055-76-6 |
| MoN | molybdenum(III) nitride | 12033-19-1 |
| MoO | molybdenum(II) oxide | 12058-07-0 |
| MoO2 | molybdenum(IV) oxide | 18868-43-4 |
| MoO3 | molybdenum(VI) oxide | 1313-27-5 |
| MoS2 | molybdenum(IV) sulfide | 1317-33-5 |
| MoSe2 | molybdenum(IV) selenide | 12058-18-3 |
| MoSi2 | molybdenum(IV) silicide | 12136-78-6 |
| MoTe2 | molybdenum(IV) telluride | 12058-20-7 |
| Mo2O3 | molybdenum(III) oxide | 1313-29-7 |
| Mo2O5 | molybdenum(V) oxide | 12163-73-4 |
| Mo2S3 | molybdenum(III) sulfide | 12033-33-9 |
N
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| NBr3 | nitrogen tribromide | 15162-90-0 |
| NCl3 | nitrogen trichloride | 10025-85-1 |
| NF3 | nitrogen trifluoride | 7783-54-2 |
| NH3 | ammonia | 7664-41-7 |
| NH4Cl | ammonium chloride | 12125-02-9 |
| NH4HCO3 | ammonium bicarbonate | 1066-33-7 |
| NH4NO3 | ammonium nitrate | 6484-52-2 |
| NH4OH | ammonium hydroxide | 1336-21-6 |
| (NH4)2SO4 | ammonium sulfate | 7783-20-2 |
| NI3 | nitrogen triiodide | 13444-85-4 |
| NO | nitrogen monoxide | 10102-43-9 |
| NO2 | nitrogen dioxide | 10102-44-0 |
| N2 | nitrogen | 7727-37-9[1] |
| N2F2 | dinitrogen difluoride | 13812-43-6 |
| N2F4 | dinitrogen tetrafluoride | 10036-47-2 |
| N2O | dinitrogen monoxide | 10024-97-2 |
| N2O3 | dinitrogen trioxide | 10544-73-7 |
| N2O4 | dinitrogen tetroxide | 10544-72-6 |
| N2O5 | dinitrogen pentoxide | 10102-03-1 |
| NaAlCl4 | sodium tetracholoraluminate | 7784-16-9 |
| NaAlF4 | sodium tetrafluoroaluminate | 13821-15-3 |
| NaAlO2 | sodium aluminate | 1302-42-7 |
| NaAsO2 | sodium arsenite | 7784-46-5 |
| NaB(C6H5)4 | sodium tetraphenylborate | 143-66-8 |
| NaBF4 | sodium borofluoride | 13755-29-8 |
| NaBH3CN | sodium cyanoborohydride | 25895-60-7 |
| NaBH4 | sodium borohydride | 16940-66-2 |
| NaBiO3 | sodium bismuthate | 12232-99-4 |
| NaBr | sodium bromide | 7647-15-6 |
| NaBrO3 | sodium bromate | 7789-38-0 |
| NaCN | sodium cyanide | 143-33-9 |
| NaCNO | sodium cyanate | 917-61-3 |
| NaCHO2 | sodium formate | 141-53-7 |
| NaCH3O | sodium methoxide | 124-41-4 |
| NaCH3SO3 | sodium formaldehydesulfoxylate | 149-44-0 |
| NaC2H3FO2 | sodium monofluoroacetate | 62-74-8 |
| NaC2H3O2 | sodium acetate | 127-09-3 |
| NaC2H3SO3 | sodium ethenesulfonate | 3039-83-6 |
| NaC2H5O | sodium ethoxide | 141-52-6 |
| NaC3H3O2 | sodium acrylate | 7446-81-3 |
| NaC3H5O2 | sodium propionate | 137-40-6 |
| NaC3H5O3 | sodium lactate | 312-85-6 |
| NaC3H6NO3 | sodium hydromethylglycinate | 70161-44-3 |
| NaC4H7O4 | sodium diacetate | 126-96-5 |
| NaC6H6SO3 | sodium benzosulfonate | 515-42-4 |
| NaC7H5O2 | sodium benzoate | 532-32-1 |
| NaC7H8SO3 | sodium tosylate | 657-84-1 |
| NaC8H7O2 | sodium phenylacetate | 114-70-5 |
| NaC8H9SO3 | sodium xylenesulfonate | 1300-72-7 |
| NaC8H15O2 | sodium caprylate | 1984-06-1 |
| NaC18H36O2 | sodium stearate | 822-16-2 |
| NaCl | sodium chloride | 7647-14-5 |
| NaClO | sodium hypochlorite | 7681-52-9 |
| NaClO2 | sodium chlorite | 7758-19-2 |
| NaClO3 | sodium chlorate | 7775-09-9 |
| NaClO4 | sodium perchlorate | 7601-89-0 |
| NaF | sodium fluoride | 7681-49-4 |
| NaH | sodium hydride | 7646-69-7 |
| NaHCO3 | sodium bicarbonate | 144-55-8 |
| NaHF2 | sodium bifluoride | 1333-83-1 |
| NaHS | sodium bisulfide | 16721-80-5 |
| NaHSO3 | sodium bisulfite | 7631-90-5 |
| NaI | sodium iodide | 7681-82-5 |
| NaIO3 | sodium iodate | 7681-55-2 |
| NaIO4 | sodium periodate | 7790-28-5 |
| NaNH2 | sodium amide | 7782-92-5 |
| NaNO2 | sodium nitrite | 7632-00-0 |
| NaNO3 | sodium nitrate | 7631-99-4 |
| NaN3 | sodium azide | 26628-22-8 |
| NaNbO3 | sodium niobate | 12034-09-2 |
| NaOH | sodium hydroxide | 1310-73-2 |
| NaO2 | sodium superoxide | 12034-12-7 |
| NaPF6 | sodium hexafluorophosphate | 21324-39-0 |
| NaPO3 | sodium polyphosphate | 50813-16-6 |
| (NaPO3)6 | sodium hexametaphosphate | 10124-56-8 |
| NaReO4 | sodium perrhenate | 13472-33-8 |
| NaSCN | sodium thiocyanate | 540-72-7 |
| NaSbO3 | sodium antimonate | 15432-85-6 |
| NaVO3 | sodium metavanadate | 13718-26-8 |
| Na2B4O7 | sodium tetraborate | 1330-43-4 |
| Na2CO3 | sodium carbonate | 497-19-8 |
| Na2C3H2O4 | sodium malonate | 141-95-7 |
| Na2C4H6O6 | sodium tartrate | 6106-24-7 |
| Na2C6H8O4 | sodium adipate | 7486-38-6 |
| Na2CrO4 | sodium chromate | 7775-11-3 |
| Na2FPO3 | sodium fluorophosphate | 10163-15-2 |
| Na2H2S2O6 | sodium dithionate | 7631-94-9 |
| Na2MoO4 | sodium molybdate | 7631-95-0 |
| Na2O | sodium oxide | 1313-59-3 |
| Na2O2 | sodium peroxide | 1313-60-6 |
| Na2S | sodium sulfide | 1313-82-2 |
| Na2S•5H2O | sodium sulfide pentahydrate | 1313-83-3 |
| Na2S•9H2O | sodium sulfide nonahydrate | 1313-84-4 |
| Na2SO3 | sodium sulfite | 7757-83-7 |
| Na2SO4 | sodium sulfate | 7757-82-6 |
| Na2S2O3 | sodium thiosulfate | 7772-98-7 |
| Na2S2O4 | sodium dithionite | 7775-14-6 |
| Na2S2O5 | sodium metabisulfite | 7681-57-4 |
| Na2S2O7 | sodium pyrosulfate | 13870-29-6 |
| Na2S2O8 | sodium persulfate | 7775-27-1 |
| Na2Se | sodium selenide | 1313-85-5 |
| Na2SeO3 | sodium selenite | 10102-18-8 |
| Na2SeO4 | sodium selenate | 13410-01-0 |
| Na2SiF6 | sodium fluorosilicate | 16893-85-9 |
| Na2SiO3 | sodium silicate | 6834-92-0 |
| Na2SnO3 | sodium stannate | 12058-66-1 |
| Na2Te | sodium telluride | 12034-41-2 |
| Na2Ti3O7 | sodium metatitanate | 12034-36-5 |
| Na2WO4 | sodium tungstate | 13472-45-2 |
| Na3AlF6 | sodium hexafluoroaluminate | 13775-53-6 |
| Na3Co(NO2)6 | sodium cobaltnitrite | 14649-73-1 |
| Na3PO4 | sodium phosphate | 7601-54-9 |
| Na3Sb | sodium antimonide | 12058-86-5 |
| Na3SbS4 | sodium thioantimonide | 13776-84-6 |
| Na3VO4 | sodium vanadate | 13721-39-6 |
| Na4C4H4O6 | sodium tartrate | 868-18-8 |
| Na4FeC6N6 | sodium ferrocyanide | 13601-19-9 |
| Na4P2O7 | sodium pyrophosphate | 7722-88-5 |
| Na4SiO4 | sodium orthosilicate | 1344-09-8 |
| Na5P3O10 | sodium tripolyphosphate | 7758-29-4 |
| NbBr3 | niobium(III) bromide | 15752-41-7 |
| NbBr4 | niobium(IV) bromide | 13842-75-6 |
| NbBr5 | niobium(V) bromide | 13478-45-0 |
| NbC | niobium(IV) carbide | 12069-94-2 |
| NbCl3 | niobium(III) chloride | 13569-59-0 |
| NbCl4 | niobium(IV) chloride | 13569-70-5 |
| NbCl5 | niobium(V) chloride | 10026-12-7 |
| NbF3 | niobium(III) fluoride | 15195-53-6 |
| NbF4 | niobium(IV) fluoride | 13842-88-1 |
| (NbF5)4 | niobium(V) fluoride | 7783-68-8 |
| NbI3 | niobium(III) iodide | 13870-20-7 |
| NbI4 | niobium(IV) iodide | 13870-21-8 |
| NbI5 | niobium(V) iodide | 13779-92-5 |
| NbN | niobium(III) nitride | 24621-21-4 |
| NbO | niobium(II) oxide | 12034-57-0 |
| NbO2 | niobium(IV) oxide | 12034-59-2 |
| NbS2 | niobium(IV) sulfide | 12136-97-9 |
| NbSe2 | niobium(IV) selenide | 12034-77-4 |
| NbSe3 | niobium(VI) selenide | 12034-78-5 |
| NbTe2 | niobium(IV) telluride | 12034-83-2 |
| Nb2O5 | niobium(V) oxide | 1313-96-8 |
| Nd(CH3COO)3 | neodymium acetate | 6192-13-8 |
| NdBr2 | neodymium(II) bromide | 59325-04-1 |
| NdBr3 | neodymium(III) bromide | 13536-80-6 |
| Nd(CHO2)3 | neodymium(III) formate | 3252-53-7 |
| NdCl2 | neodymium(II) chloride | 25469-93-6 |
| NdCl3 | neodymium(III) chloride | 10024-93-8 |
| NdF3 | neodymium(III) fluoride | 13709-42-7 |
| NdGaO3 | neodymium(III) gallate | 12207-22-6 |
| NdI2 | neodymium(II) iodide | 61393-36-0 |
| NdI3 | neodymium(III) iodide | 13813-24-6 |
| NdN | neodymium(III) nitride | 25764-11-8 |
| Nd(NO3)3 | neodymium(III) nitrate | 10045-95-1 |
| NdS | neodymium(II) sulfide | 12035-22-2 |
| NdSe | neodymium(II) selenide | 12035-24-4 |
| NdTe | neodymium(II) telluride | 12060-53-6 |
| NdVO4 | neodymium(III) vanadate | 13721-46-5 |
| Nd2O3 | neodymium(III) oxide | 1313-97-9 |
| Nd2S3 | neodymium(III) sulfide | 12035-32-4 |
| Nd2Te3 | neodymium(III) telluride | 12035-35-7 |
| NiAs | nickel(II) arsenide | 27016-75-7 |
| Ni(BF4)2 | nickel(II) fluoroborate | 14708-14-6 |
| NiBr2 | nickel(II) bromide | 13462-88-9 |
| Ni(CN)2 | nickel(II) cyanide | 557-19-7 |
| NiCO3 | nickel(II) carbonate | 3333-67-3 |
| Ni(CO)4 | nickel(II) carbonyl | 13463-39-3 |
| Ni(C2H3O2)2 | nickel(II) acetate | 373-02-4 |
| NiCl2 | nickel(II) chloride | 7718-54-9 |
| NiCl2•6H2O | nickel(II) chloride hexahydrate | 7791-20-0 |
| NiCrO4 | nickel(II) chromate | 14721-18-7 |
| NiF2 | nickel(II) fluoride | 10028-18-9 |
| NiI2 | nickel(II) iodide | 13462-90-3 |
| Ni(NO3)2 | nickel(II) nitrate | 13138-45-9 |
| NiO | nickel(II) oxide | 1313-99-1 |
| Ni(OH)2 | nickel(II) hydroxide | 12054-48-7 |
| NiS | nickel(II) sulfide | 16812-54-7 |
| NiSO4 | nickel(II) sulfate | 7786-81-4 |
| NiSb | nickel(II) antimonide | 12035-52-8 |
| NiSe | nickel(II) selenide | 1314-05-2 |
| NiSnO3 | nickel(II) stannate | 12035-38-0 |
| NiTe | nickel(II) telluride | 12142-88-0 |
| NiTiO3 | nickel(II) titanate | 12035-39-1 |
| NiWO4 | nickel(II) tungstate | 14177-51-6 |
| NiZrO3 | nickel(II) zirconate | 70692-93-2 |
| Ni2B | nickel(III) boride | 12007-01-1 |
| Ni2O3 | nickel(III) oxide | 1314-06-3 |
| Ni3B | nickel(II) boride | 12007-02-2 |
| Ni3S2 | nickel(III) sulfide | 12035-72-2 |
| NpBr3 | neptunium(III) bromide | 20730-39-6 |
| NpBr4 | neptunium(IV) bromide | 15608-32-9 |
| NpCl3 | neptunium(III) chloride | 20737-06-8 |
| NpCl4 | neptunium(IV) chloride | 15597-84-9 |
| NpF3 | neptunium(III) fluoride | 16852-37-2 |
| NpF4 | neptunium(IV) fluoride | 14529-88-5 |
| NpF5 | neptunium(V) fluoride | 31479-18-2 |
| NpF6 | neptunium(VI) fluoride | 14521-05-2 |
| NpI3 | neptunium(III) iodide | 37501-52-3 |
| NpN | neptunium(III) nitride | 12058-90-1 |
| NpO | neptunium(II) oxide | 12202-03-8 |
| NpO2 | neptunium(IV) oxide | 12035-79-9 |
| Np2O5 | neptunium(V) oxide | 121433-01-0 |
| Np2S3 | neptunium(III) sulfide | 12281-24-2 |
O
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| OF2 | oxygen(II) fluoride | 7783-41-7 |
| O2F2 | oxygen(I) fluoride | 7783-44-0 |
| OsBr3 | osmium(III) bromide | 59201-51-3 |
| OsBr4 | osmium(IV) bromide | 59201-52-4 |
| Os(C5H5)2 | osmium(II) cyclopentadienide | 1273-81-0 |
| OsCl3 | osmium(III) chloride | 13444-93-4 |
| OsCl3•3H2O | osmium(III) chloride trihydrate | 114268-63-2 |
| OsCl4 | osmium(IV) chloride | 10026-01-4 |
| OsCl5 | osmium(V) chloride | 71328-74-0 |
| OsF4 | osmium(IV) fluoride | 54120-05-7 |
| (OsF5)4 | osmium(V) fluoride | 31576-40-6 |
| OsF6 | osmium(VI) fluoride | 13768-38-2 |
| OsF7 | osmium(VII) fluoride | 16949-69-2 |
| OsF8 | osmium(VIII) fluoride | 18432-81-0 |
| OsI | osmium(I) iodide | 76758-38-8 |
| OsI2 | osmium(II) iodide | 59201-57-9 |
| OsI3 | osmium(III) iodide | 59201-58-0 |
| OsO2 | osmium(IV) oxide | 12036-02-1 |
| OsO4 | osmium(VIII) oxide | 20816-12-0 |
| OsS2 | osmium(IV) sulfide | 12137-61-0 |
| OsSe2 | osmium(IV) selenide | 12310-19-9 |
| OsTe2 | osmium(IV) telluride | 12166-21-1 |
P
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| PBr3 | phosphorus tribromide | 7789-60-8 |
| PBr5 | phosphorus pentabromide | 7789-69-7 |
| PCl3 | phosphorus trichloride | 7719-12-2 |
| PCl5 | phosphorus pentachloride | 10026-13-8 |
| PF3 | phosphorus trifluoride | 7783-55-3 |
| PF5 | phosphorus pentafluoride | 7647-19-0 |
| PH3 | phosphorus trihydride | 7803-51-2 |
| PI3 | phosphorus triiodide | 13455-01-1 |
| POBr3 | phosphorus oxybromide | 7789-59-5 |
| POCl3 | phosphorus oxychloride | 10025-87-3 |
| PSCl3 | phosphorus thiochloride | 3982-91-0 |
| P2Br4 | phosphorus tetrabromide | 24856-99-3 |
| P2Cl4 | phosphorus tetrachloride | 13497-91-1 |
| P2F4 | phosphorus tetrafluoride | 13824-74-3 |
| P2H4 | phosphorus tetrahydride | 13445-50-6 |
| P2I4 | phosphorus tetraiodide | 13455-00-0 |
| P2O5 | phosphorus pentoxide | 1314-56-3 |
| P4O6 | phosphorus hexoxide | 12440-00-5 |
| P4O10 | phosphorus decaoxide | 16752-60-6 |
| P4S3 | phosphorus trisulfide | 1314-51-8 |
| P4S4 | phosphorus tetrasulfide | 39350-99-7 |
| P4S6 | phosphorus hexasulfide | 131105-01-6 |
| P4S7 | phosphorus heptasulfide | 15578-16-2 |
| P4S9 | phosphorus nonasulfide | 25070-46-6 |
| P4S10 | phosphorus pentasulfide | 1314-80-3 |
| P4Se3 | phosphorus triselenide | 1314-86-9 |
| PaBr4 | protactinium(IV) bromide | 13867-42-0 |
| PaBr5 | protactinium(V) bromide | 15608-38-5 |
| PaCl4 | protactinium(IV) chloride | 13867-41-9 |
| PaCl5 | protactinium(V) chloride | 13760-41-3 |
| PaF4 | protactinium(IV) fluoride | 13842-89-2 |
| PaF5 | protactinium(V) fluoride | 15192-29-7 |
| PaI3 | protactinium(III) iodide | 19415-71-5 |
| PaI4 | protactinium(IV) iodide | 15513-96-9 |
| PaI5 | protactinium(V) iodide | 17497-66-4 |
| PaO | protactinium(II) oxide | 60936-60-9 |
| PaO2 | protactinium(IV) oxide | 12036-03-2 |
| Pa2O5 | protactinium(V) oxide | 12036-75-8 |
| Pb(AsO4)2 | lead(II) arsenite | 10031-13-7 |
| Pb(BF4)2 | lead(II) fluoroborate | 13814-96-5 |
| PbBr2 | lead(II) bromide | 10031-22-8 |
| PbBr4 | lead(IV) bromide | 13701-91-2 |
| Pb(CHO2)2 | lead(II) formate | 811-54-1 |
| Pb(CN)2 | lead(II) cyanide | 592-05-2 |
| PbCO3 | lead(II) carbonate | 598-63-0 |
| Pb(C2H3O2)2 | lead(II) acetate | 301-04-2 |
| Pb(C2H3O2)2 | lead(III) acetate | 546-67-8 |
| PbC2O4 | lead(II) oxalate | 814-93-7 |
| Pb(C3H5O2)2 | lead(II) lactate | 18917-82-3 |
| Pb(C4H7O2)2 | lead(II) butanoate | 819-73-8 |
| Pb(C18H33O2)2 | lead(II) oleate | 1120-46-3 |
| Pb(C18H35O2)2 | lead(II) stearate | 1072-35-1 |
| Pb(ClO3)2 | lead(II) chlorate | 10294-47-0 |
| Pb(ClO4)2 | lead(II) perchlorate | 13453-62-8 |
| PbCl2 | lead(II) chloride | 7758-95-4 |
| PbCl4 | lead(IV) chloride | 13463-30-4 |
| PbCrO4 | lead(II) chromate | 7758-97-6 |
| PbF2 | lead(II) fluoride | 7783-46-2 |
| PbF4 | lead(IV) fluoride | 7783-59-7 |
| Pb(H2PO2)2 | lead(II) hypophosphite | 10294-58-3 |
| PbH4 | lead(IV) hydride | 15875-18-0 |
| Pb(IO3)2 | lead(II) iodate | 25659-31-8 |
| PbI2 | lead(II) iodide | 10101-63-0 |
| PbMoO4 | lead(II) molybdate | 10190-55-3 |
| Pb(NO3)2 | lead(II) nitrate | 10099-74-8 |
| Pb(NbO3)2 | lead(II) niobate | 12034-88-7 |
| PbO | lead(II) oxide | 1317-36-8 |
| Pb(OH)2 | lead(II) hydroxide | 19783-14-3 |
| PbO2 | lead(IV) oxide | 1309-60-0 |
| PbS | lead(II) sulfide | 1314-87-0 |
| Pb(SCN)2 | lead(II) thiocyanate | 592-87-0 |
| PbSO3 | lead(II) sulfite | 7446-10-8 |
| PbSO4 | lead(II) sulfate | 7446-14-2 |
| PbSe | lead(II) selenide | 12069-00-0 |
| PbSeO3 | lead(II) selenite | 7488-51-9 |
| PbSeO4 | lead(II) selenate | 7446-15-3 |
| PbSiO3 | lead(II) metasilicate | 10099-76-0 |
| PbTa2O6 | lead(II) tantalate | 12065-68-8 |
| PbTe | lead(II) telluride | 1314-91-6 |
| PbTiO4 | lead(II) titanate | 12060-00-3 |
| Pb(VO3)2 | lead(II) metavandate | 10099-79-3 |
| PbWO4 | lead(II) tungstate | 7759-01-5 |
| PbZrO3 | lead(II) zirconate | 12060-01-4 |
| Pb2O3 | lead(II,IV) oxide | 1314-27-8 |
| Pb2SiO4 | lead(II) orthosilicate | 13566-17-1 |
| Pb3(AsO4)2 | lead(II) arsenate | 3687-31-8 |
| Pb3(N3)2 | lead(II) azide | 13424-46-9 |
| Pb3O4 | lead(II,II,IV) oxide | 1314-41-6 |
| Pb3(PO4)2 | lead(II) phosphate | 7446-27-7 |
| Pb3(SbO4)2 | lead(II) antimonate | 13510-89-9 |
| PdBr2 | palladium(II) bromide | 13444-94-5 |
| Pd(CN)2 | palladium(II) cyanide | 2035-66-7 |
| Pd(C2F3O2)2 | palladium(II) trifluoroacetate | 42196-31-6 |
| Pd(C2H3O2)2 | palladium(II) acetate | 3375-31-3 |
| PdCl2 | palladium(II) chloride | 7647-10-1 |
| PdF2 | palladium(II) fluoride | 13444-96-7 |
| PdF4 | palladium(IV) fluoride | 13709-55-2 |
| PdI2 | palladium(II) iodide | 7790-38-7 |
| Pd(NO3)2 | palladium(II) nitrate | 10102-05-3 |
| PdO | palladium(II) oxide | 1314-08-5 |
| PdO2 | palladium(IV) oxide | 12036-04-3 |
| PdS | palladium(II) sulfide | 12125-22-3 |
| PdSO4 | palladium(II) sulfate | 13566-03-5 |
| PdS2 | palladium(IV) sulfide | 12137-75-6 |
| PdSe | palladium(II) selenide | 12137-76-7 |
| PdSe2 | palladium(IV) selenide | 60672-19-7 |
| PdTe | palladium(II) telluride | 12037-94-4 |
| PdTe2 | palladium(IV) telluride | 12037-95-5 |
| PmBr3 | promethium(III) bromide | 14325-78-1 |
| PmCl3 | promethium(III) chloride | 13779-10-7 |
| Pm2O3 | promethium(III) oxide | 12036-32-7 |
| PrBr3 | praseodymium(III) bromide | 13536-53-3 |
| Pr(CHO2)3 | praseodymium(III) formate | 3252-52-6 |
| PrCl3 | praseodymium(III) chloride | 10361-79-2 |
| PrF2 | praseodymium(II) fluoride | 59513-11-0 |
| PrF3 | praseodymium(III) fluoride | 13709-46-1 |
| PrF4 | praseodymium(IV) fluoride | 15192-24-2 |
| PrI2 | praseodymium(II) iodide | 65530-47-4 |
| PrI3 | praseodymium(III) iodide | 13813-23-5 |
| PrN | praseodymium(III) nitride | 25764-09-4 |
| PrO2 | praseodymium(IV) oxide | 12036-05-4 |
| PrS | praseodymium(II) sulfide | 12038-06-1 |
| PrSe | praseodymium(II) selenide | 12038-08-3 |
| PrTe | praseodymium(II) telluride | 12125-60-9 |
| Pr2O3 | praseodymium(III) oxide | 12036-32-7 |
| Pr2S3 | praseodymium(III) sulfide | 12038-13-0 |
| Pr2Te3 | praseodymium(III) telluride | 12038-12-9 |
| PtBr2 | platinum(II) bromide | 13455-12-4 |
| PtBr3 | platinum(III) bromide | 25985-07-3 |
| PtBr4 | platinum(IV) bromide | 68938-92-1 |
| Pt(CN)2 | platinum(II) cyanide | 592-06-3 |
| PtCl2 | platinum(II) chloride | 10025-65-7 |
| PtCl3 | platinum(III) chloride | 25909-39-1 |
| PtCl4 | platinum(IV) chloride | 13454-96-1 |
| PtCl4•5H2O | platinum(IV) chloride pentaahydrate | 15869-63-3 |
| PtF4 | platinum(IV) fluoride | 13455-15-7 |
| PtF5 | platinum(V) fluoride | 13782-84-8 |
| PtF6 | platinum(VI) fluoride | 13693-05-5 |
| PtI2 | platinum(II) iodide | 7790-39-8 |
| PtI3 | platinum(III) iodide | 68220-29-1 |
| PtI4 | platinum(IV) iodide | 7790-46-7 |
| PtO | platinum(II) oxide | 12035-82-4 |
| PtO2 | platinum(IV) oxide | 1314-15-4 |
| PtO2•H2O | platinum(IV) oxide monohydrate | 12137-21-2 |
| PtS | platinum(II) sulfide | 12038-20-9 |
| PtS2 | platinum(IV) sulfide | 12038-21-0 |
| PtSe2 | platinum(IV) selenide | 12038-26-5 |
| PtTe | platinum(II) telluride | 12166-00-6 |
| PtTe2 | platinum(IV) telluride | 12038-29-8 |
| Pt6Cl12 | platinum(II) chloride | 10025-65-7 |
| PuBr3 | plutonium(III) bromide | 15752-46-2 |
| PuCl3 | plutonium(III) chloride | 13569-62-5 |
| PuF3 | plutonium(III) fluoride | 13842-83-6 |
| PuF4 | plutonium(IV) fluoride | 13709-56-3 |
| PuF6 | plutonium(VI) fluoride | 13693-06-6 |
| PuH2 | plutonium(II) hydride | 17336-52-6 |
| PuH3 | plutonium(III) hydride | 15457-77-9 |
| PuI3 | plutonium(III) iodide | 13813-46-2 |
| PuN | plutonium(III) nitride | 12033-54-4 |
| PuO | plutonium(II) oxide | 12035-83-5 |
| PuO2 | plutonium(IV) oxide | 12059-95-9 |
| PuS | plutonium(II) sulfide | 12038-51-6 |
| PuS2 | plutonium(IV) sulfide | 12038-56-1 |
| PuSe | plutonium(II) selenide | 23299-88-9 |
| Pu2O3 | plutonium(III) oxide | 12036-34-9 |
R
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| RaBr2 | radium bromide | 10031-23-9 |
| RaCO3 | radium carbonate | 7116-98-5 |
| RaCl2 | radium chloride | 10025-66-8 |
| RaF2 | radium fluoride | 20610-49-5 |
| RaI2 | radium iodide | 20610-52-0 |
| RaNO3 | radium nitrate | 10213-12-4 |
| RaO | radium oxide | 12143-02-1 |
| Ra(OH)2 | radium hydroxide | 98966-86-0 |
| RaSO4 | radium sulfate | 7446-16-4 |
| RbAlCl4 | rubidium tetrachloroaluminate | 17992-02-8 |
| RbAlF4 | rubidium tetrafluoroaluminate | 14484-70-9 |
| RbBr | rubidium bromide | 7789-39-1 |
| RbC2H3O2 | rubidium acetate | 563-67-7 |
| RbC5H7O2 | rubidium acetylacetonate | 66169-93-5 |
| RbCl | rubidium chloride | 7791-11-9 |
| RbF | rubidium fluoride | 13446-74-7 |
| RbH | rubidium hydride | 13446-75-8 |
| RbI | rubidium iodide | 7790-29-6 |
| RbIO3 | rubidium iodate | 13446-76-9 |
| RbIO4 | rubidium periodate | 13465-48-0 |
| RbNO3 | rubidium nitrate | 13126-12-0 |
| RbOH | rubidium hydroxide | 1310-82-3 |
| RbO2 | rubidium superoxide | 12137-25-6 |
| Rb2O | rubidium oxide | 18088-11-4 |
| Rb2O2 | rubidium peroxide | 23611-30-5 |
| Rb2S | rubidium sulfide | 31083-74-6 |
| Rb2Se | rubidium selenide | 31052-43-4 |
| Rb2Te | rubidium telluride | 12210-70-7 |
| ReBr3 | rhenium(III) bromide | 13569-49-8 |
| ReBr4 | rhenium(IV) bromide | 36753-03-4 |
| ReBr5 | rhenium(V) bromide | 30937-53-2 |
| ReCl3 | rhenium(III) chloride | 13569-63-6 |
| ReCl4 | rhenium(IV) chloride | 13569-71-6 |
| ReCl5 | rhenium(V) chloride | 13596-35-5 |
| ReCl6 | rhenium(VI) chloride | 31234-26-1 |
| ReF4 | rhenium(IV) fluoride | 15192-42-4 |
| ReF5 | rhenium(V) fluoride | 30937-52-1 |
| ReF6 | rhenium(VI) fluoride | 10049-17-9 |
| ReF7 | rhenium(VII) fluoride | 17029-21-9 |
| ReI3 | rhenium(III) iodide | 15622-42-1 |
| ReI4 | rhenium(IV) iodide | 59301-47-2 |
| ReO2 | rhenium(IV) oxide | 12036-09-8 |
| ReO3 | rhenium(VI) oxide | 1314-28-9 |
| ReS2 | rhenium(IV) sulfide | 12038-63-0 |
| ReTe2 | rhenium(IV) telluride | 12067-00-4 |
| Re2O3 | rhenium(III) oxide | 12060-05-8 |
| Re2O7 | rhenium(VII) oxide | 1314-68-7 |
| Re2S7 | rhenium(VII) sulfide | 12038-67-4 |
| RhBr3 | rhodium(III) bromide | 15608-29-4 |
| RhCl3 | rhodium(III) chloride | 10049-07-7 |
| RhF3 | rhodium(III) fluoride | 60804-25-3 |
| RhF4 | rhodium(IV) fluoride | 60617-65-4 |
| RhF5 | rhodium(V) fluoride | 41517-05-9 |
| RhF6 | rhodium(VI) fluoride | 13693-07-7 |
| RhI3 | rhodium(III) iodide | 15492-38-3 |
| Rh(NO3)3 | rhodium(III) nitrate | 13465-43-5 |
| RhO2 | rhodium(IV) oxide | 12137-27-8 |
| RhS2 | rhodium(IV) sulfide | 12038-73-2 |
| RhSe2 | rhodium(IV) selenide | 12038-76-5 |
| RhTe2 | rhodium(IV) telluride | 12038-80-1 |
| Rh2O3 | rhodium(III) oxide | 12036-35-0 |
| Rh2(SO4)3 | rhodium(III) sulfate | 10489-46-0 |
| Rh2S3 | rhodium(III) sulfide | 12067-06-0 |
| Rh2S7 | rhodium(VII) sulfide | 12038-67-4 |
| RuBr2 | ruthenium(II) bromide | 59201-36-4 |
| RuBr3 | ruthenium(III) bromide | 14014-88-1 |
| RuC15H21O3 | ruthenium(III) acetylacetonate | 22594-69-0 |
| RuCl2 | ruthenium(II) chloride | 13465-51-5 |
| RuCl3 | ruthenium(III) chloride | 10049-08-8 |
| RuF3 | ruthenium(III) fluoride | 51621-05-7 |
| RuF4 | ruthenium(IV) fluoride | 71500-16-8 |
| RuF5 | ruthenium(V) fluoride | 14521-18-7 |
| RuF6 | ruthenium(VI) fluoride | 13693-08-8 |
| RuI2 | ruthenium(II) iodide | 59201-41-1 |
| RuI3 | ruthenium(III) iodide | 13896-65-6 |
| RuO2 | ruthenium(IV) oxide | 12036-10-1 |
| RuO4 | ruthenium(VI) oxide | 20427-56-9 |
| RuS2 | ruthenium(IV) sulfide | 12166-20-0 |
| RuSe2 | ruthenium(IV) selenide | 12166-21-1 |
| RuTe2 | ruthenium(IV) telluride | 12166-21-1 |
S
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| SCl2 | sulfur dichloride | 10545-99-0 |
| SCl4 | sulfur tetrachloride | 13451-08-6 |
| SF2 | sulfur difluoride | 13814-25-0 |
| SF4 | sulfur tetrafluoride | 7783-60-0 |
| SF6 | sulfur hexafluoride | 2551-62-4 |
| SO | sulfur monoxide | 13827-32-2 |
| SO2 | sulfur dioxide | 7446-09-5 |
| SO3 | sulfur trioxide | 7446-11-9 |
| S2Br2 | disulfur dibromide | 13172-31-1 |
| S2Cl2 | disulfur dichloride | 10025-67-9 |
| S2F4 | disulfur tetrafluoride | 10546-01-7 |
| S2F10 | disulfur decafluoride | 5714-22-7 |
| S2I2 | disulfur diiodide | 53280-15-2 |
| S2O | disulfur monoxide | 20901-21-7 |
| S4N4 | tetrasulfur tetranitride | 28950-34-7 |
| SbBr3 | antimony tribromide | 7789-61-9 |
| SbCl2F3 | antimony dichlorotrifluoride | 7791-16-4 |
| SbCl3 | antimony trichloride | 10025-91-9 |
| SbCl5 | antimony pentachloride | 7647-18-9 |
| SbF3 | antimony trifluoride | 7783-56-4 |
| SbF5 | antimony pentafluoride | 7783-70-2 |
| SbH3 | antimony trihydride | 7803-52-3 |
| SbI3 | antimony triiodide | 7790-44-5 |
| SbN | antimony trinitride | 12333-57-2 |
| SbNbO4 | antimony orthoniobate | 35600-19-2 |
| Sb2O3 | antimony trioxide | 1309-64-4 |
| Sb2O4 | antimony tetroxide | 1332-81-6 |
| Sb2O5 | antimony pentoxide | 1314-60-9 |
| Sb2(SO4)3 | antimony trisulfate | 7446-32-4 |
| Sb2S3 | antimony trisulfide | 1345-04-6 |
| Sb2S5 | antimony pentasulfide | 1315-04-4 |
| Sb2Se3 | antimony triselenide | 1315-05-5 |
| Sb2Te3 | antimony tritelluride | 1327-50-0 |
| ScBr3 | scandium(III) bromide | 13465-59-3 |
| Sc(CF3SO3)3 | scandium(III) trifluoromethanesulfonate | 144026-79-9 |
| Sc(CHO2)3 | scandium(III) formate | 23405-01-8 |
| ScCl3 | scandium(III) chloride | 10361-84-9 |
| ScF3 | scandium(III) fluoride | 13709-47-2 |
| ScH2 | scandium(II) hydride | 13598-30-6 |
| ScH3 | scandium(III) hydride | 43238-07-9 |
| ScI3 | scandium(III) iodide | 14474-33-0 |
| Sc(NO3)3 | scandium(III) nitrate | 13465-60-6 |
| Sc2O3 | scandium(III) oxide | 12060-08-1 |
| Sc2S3 | scandium(III) sulfide | 12166-29-9 |
| Sc2Te3 | scandium(III) telluride | 12166-44-8 |
| SeBr | selenium bromide | 17655-37-7 |
| SeBr2 | selenium dibromide | 22987-45-7 |
| SeBr4 | selenium tetrabromide | 7789-65-3 |
| SeCl2 | selenium dichloride | 14457-70-6 |
| SeCl4 | selenium tetrachloride | 10026-03-6 |
| SeF2 | selenium difluoride | 70421-43-1 |
| SeF4 | selenium tetrafluoride | 13465-66-2 |
| SeF6 | selenium hexafluoride | 7783-79-1 |
| SeOBr2 | selenium oxybromide | 7789-51-7 |
| SeOCl2 | selenium oxychloride | 7791-23-3 |
| SeO2 | selenium dioxide | 7446-08-4 |
| SeO2F2 | selenium dioxydifluoride | 14984-81-7 |
| SeO3 | selenium trioxide | 13768-86-0 |
| SeS | selenium monosulfide | 7446-34-6 |
| SeS2 | selenium disulfide | 7488-56-4 |
| Se2S6 | selenium hexasulfide | 75926-26-0 |
| SiB4 | silicon boride | 12007-81-7 |
| SiBr4 | silicon bromide | 7789-66-4 |
| SiC | silicon carbide | 409-21-2 |
| SiCl4 | silicon chloride | 10026-04-7 |
| SiF4 | silicon fluoride | 7783-61-1 |
| SiH4 | silicon hydride | 7803-62-5 |
| SiI4 | silicon iodide | 13465-84-4 |
| SiO2 | silicon dioxide | 14808-60-7 |
| SiS2 | silicon sulfide | 13759-10-9 |
| Si3N4 | silicon nitride | 12033-89-5 |
| SmBr2 | samarium(II) bromide | 50801-97-3 |
| SmBr3 | samarium(III) bromide | 13759-87-0 |
| Sm(CHO2)3 | samarium(III) formate | 3252-54-8 |
| SmCl2 | samarium(II) chloride | 13874-75-4 |
| SmCl3 | samarium(III) chloride | 10361-82-7 |
| SmF2 | samarium(II) fluoride | 15192-17-3 |
| SmF3 | samarium(III) fluoride | 13765-24-7 |
| SmI2 | samarium(II) iodide | 32248-43-4 |
| SmI3 | samarium(III) iodide | 13813-25-7 |
| Sm2O3 | samarium(III) oxide | 12060-58-1 |
| Sm2S3 | samarium(III) sulfide | 12067-22-0 |
| Sm2Se3 | samarium(III) selenide | 12039-56-4 |
| Sm2Te3 | samarium(III) telluride | 12040-00-5 |
| Sn(BF4)2 | tin(II) fluoroborate | 13814-97-6 |
| SnBr2 | tin(II) bromide | 10031-24-0 |
| SnBr4 | tin(IV) bromide | 7789-67-5 |
| SnC2O4 | tin(II) oxalate | 814-94-8 |
| SnCl2 | tin(II) chloride | 7772-99-8 |
| SnCl4 | tin(IV) chloride | 7646-78-8 |
| SnF2 | tin(II) fluoride | 7783-47-3 |
| SnF4 | tin(IV) fluoride | 7783-62-2 |
| SnH4 | tin(IV) hydride | 2406-52-2 |
| SnI2 | tin(II) iodide | 10294-70-9 |
| SnI4 | tin(IV) iodide | 7790-47-8 |
| SnO | tin(II) oxide | 21651-19-4 |
| SnO2 | tin(IV) oxide | 18282-10-5 |
| SnS | tin(II) sulfide | 1314-95-0 |
| SnSO4 | tin(II) sulfate | 7488-55-3 |
| SnS2 | tin(IV) sulfide | 1315-01-1 |
| SnSe | tin(II) selenide | 1315-06-6 |
| SnSe2 | tin(IV) selenide | 20770-09-6 |
| SnTe | tin(II) telluride | 12040-02-7 |
| SrAlO3 | strontium aluminate | 12004-37-4 |
| SrB2O4 | strontium metaborate | 13703-84-9 |
| SrB6 | strontium boride | 12046-54-7 |
| SrBr2 | strontium bromide | 10476-81-0 |
| SrBr2•6H2O | strontium bromide hexahydrate | 7789-53-9 |
| Sr(C2H3O2)2 | strontium acetate | 543-94-2 |
| SrCO3 | strontium carbonate | 1633-05-2 |
| SrCl2 | strontium chloride | 10476-85-4 |
| SrCrO4 | strontium chromate | 7789-06-2 |
| SrF2 | strontium fluoride | 7783-48-4 |
| SrH2 | strontium hydride | 13598-33-9 |
| SrI2 | strontium iodide | 10476-86-5 |
| SrMoO4 | strontium molybdate | 13470-04-7 |
| Sr(NO2)2 | strontium nitrite | 13470-06-9 |
| Sr(NO3)2 | strontium nitrate | 10042-76-9 |
| SrO | strontium oxide | 1314-11-0 |
| Sr(OH)2 | strontium hydroxide | 18480-07-4 |
| SrO2 | strontium peroxide | 1314-18-7 |
| SrS | strontium sulfide | 1314-96-1 |
| SrSCN | strontium thiocyanate | 18807-10-8 |
| SrSO3 | strontium sulfite | 13451-02-0 |
| SrS2O6 | strontium dithionate | 13845-16-4 |
| SrSe | strontium selenide | 1315-07-7 |
| SrSeO4 | strontium selenate | 7446-21-1 |
| SrSiO4 | strontium silicate | 12712-63-9 |
| SrSnO3 | strontium stannate | 12143-34-9 |
| SrTiO3 | strontium titanate | 12060-59-2 |
| SrWO4 | strontium tungstate | 13451-05-3 |
| SrZrO3 | strontium zirconate | 12036-39-4 |
| Sr3P2 | strontium phosphide | 12504-16-4 |
T
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| TaAl3 | tantalum(III) aluminide | 12004-76-1 |
| TaBr3 | tantalum(III) bromide | 13842-73-4 |
| TaBr4 | tantalum(IV) bromide | 13842-76-7 |
| TaBr5 | tantalum(V) bromide | 13451-11-1 |
| TaC | tantalum(IV) carbide | 12070-06-3 |
| TaCl3 | tantalum(III) chloride | 13569-67-0 |
| TaCl4 | tantalum(IV) chloride | 13569-72-7 |
| TaCl5 | tantalum(V) chloride | 7721-01-9 |
| TaF3 | tantalum(III) fluoride | 13814-17-0 |
| TaF5 | tantalum(V) fluoride | 7783-71-3 |
| TaI4 | tantalum(IV) iodide | 14693-80-2 |
| TaI5 | tantalum(V) iodide | 14693-81-3 |
| TaN | tantalum(III) nitride | 12033-62-4 |
| TaO | tantalum(II) oxide | 12035-90-4 |
| TaO2 | tantalum(IV) oxide | 12036-14-5 |
| TaS | tantalum(II) sulfide | 41203-00-3 |
| TaS2 | tantalum(IV) sulfide | 12143-72-5 |
| TaSe2 | tantalum(IV) selenide | 12039-55-3 |
| TaSi2 | tantalum(IV) silicide | 12039-79-1 |
| TaTe2 | tantalum(IV) telluride | 12067-66-2 |
| Ta2H | tantalum hydride | 12026-09-4 |
| Ta2O5 | tantalum(V) oxide | 1314-61-0 |
| TbBr3 | terbium(III) bromide | 14456-47-4 |
| Tb(CHO2)3 | terbium(III) formate | 3252-57-1 |
| TbCl3 | terbium(III) chloride | 10042-88-3 |
| TbF2 | terbium(II) fluoride | 107949-15-5 |
| TbF3 | terbium(III) fluoride | 13708-63-9 |
| TbF4 | terbium(IV) fluoride | 36781-15-4 |
| TbI3 | terbium(III) iodide | 13813-40-6 |
| TbN | terbium(III) nitride | 12033-64-6 |
| TbO2 | terbium(IV) oxide | 12036-15-6 |
| TbSi2 | terbium(IV) silicide | 12039-80-4 |
| Tb2O3 | terbium(III) oxide | 12036-41-8 |
| Tb2S3 | terbium(III) sulfide | 12138-11-3 |
| Tb2Se3 | terbium(III) selenide | 12166-48-2 |
| TcBr4 | technetium(IV) bromide | 74078-05-0 |
| TcCl4 | technetium(IV) chloride | 14215-13-5 |
| TcCl6 | technetium(VI) chloride | 31227-43-7 |
| TcF5 | technetium(V) fluoride | 31052-14-9 |
| TcF6 | technetium(VI) fluoride | 13842-93-8 |
| TcO2 | technetium(IV) oxide | 12036-16-7 |
| TcS2 | technetium(IV) sulfide | 34312-50-0 |
| Tc2O7 | technetium(VII) oxide | 12165-21-8 |
| TeBr2 | tellurium dibromide | 7789-54-0 |
| TeBr4 | tellurium tetrabromide | 10031-27-3 |
| TeCl2 | tellurium dichloride | 10025-71-5 |
| TeCl4 | tellurium tetrachloride | 10026-07-0 |
| TeF4 | tellurium tetrafluoride | 15192-26-4 |
| TeF6 | tellurium hexafluoride | 7783-80-4 |
| TeI | tellurium monoiodide | 12600-42-9 |
| TeI4 | tellurium tetraiodide | 7790-48-9 |
| TeO | tellurium monoxide | 13451-17-7 |
| TeO2 | tellurium dioxide | 7446-07-3 |
| TeO3 | tellurium trioxide | 13451-18-8 |
| TeS2 | tellurium disulfide | 7446-35-7 |
| ThBr4 | thorium(IV) bromide | 13453-49-1 |
| ThC | thorium(IV) carbide | 12012-16-7 |
| Th(CO3)2 | thorium(II) carbonate | 19024-62-5 |
| ThCl4 | thorium(IV) chloride | 10026-08-1 |
| ThF3 | thorium(III) fluoride | 13842-84-7 |
| ThF4 | thorium(IV) fluoride | 13709-59-6 |
| ThH2 | thorium(II) hydride | 16689-88-6 |
| ThI2 | thorium(II) iodide | 13779-95-8 |
| ThI3 | thorium(III) iodide | 13779-96-9 |
| ThI4 | thorium(IV) iodide | 7790-49-0 |
| ThN | thorium(III) nitride | 12033-65-7 |
| Th(NO3)4 | thorium(IV) nitrate | 13823-29-5 |
| ThO2 | thorium(IV) oxide | 1314-20-1 |
| ThS | thorium(II) sulfide | 12039-06-4 |
| ThS2 | thorium(IV) sulfide | 12138-07-7 |
| ThSe2 | thorium(IV) selenide | 60763-24-8 |
| ThSiO4 | thorium(IV) orthosilicate | 14553-44-7 |
| ThSi2 | thorium(IV) silicide | 12067-54-8 |
| Th2S3 | thorium(III) sulfide | 12286-35-0 |
| TiBr2 | titanium(II) bromide | 13783-04-5 |
| TiBr3 | titanium(III) bromide | 13135-31-4 |
| TiBr4 | titanium(IV) bromide | 7789-68-6 |
| TiC | titanium(IV) carbide | 12070-08-5 |
| TiC8H20O4 | titanium(IV) ethoxide | 3087-36-3 |
| TiCl2 | titanium(II) chloride | 10049-06-6 |
| TiCl3 | titanium(III) chloride | 7705-07-9 |
| TiCl4 | titanium(IV) chloride | 7550-45-0 |
| TiF2 | titanium(II) fluoride | 13814-20-5 |
| TiF3 | titanium(III) fluoride | 13470-08-1 |
| TiF4 | titanium(IV) fluoride | 7783-63-3 |
| TiH2 | titanium(II) hydride | 7704-98-5 |
| TiI2 | titanium(II) iodide | 13783-07-8 |
| TiI3 | titanium(III) iodide | 13783-08-9 |
| TiI4 | titanium(IV) iodide | 7720-83-4 |
| TiN | titanium(III) nitride | 25583-20-4 |
| TiO | titanium(II) oxide | 12137-20-1 |
| TiO2 | titanium(IV) oxide | 13463-67-7 |
| TiP | titanium(III) phosphide | 12037-65-9 |
| Ti3(PO4)4 | titanium(IV) phosphate | 15578-51-5 |
| TiS | titanium(II) sulfide | 12039-07-5 |
| Ti(SO4)2 | titanium(IV) sulfate | 18130-44-4 |
| TiS2 | titanium(IV) sulfide | 12039-13-3 |
| TiSi2 | titanium(IV) silicide | 12039-83-7 |
| Ti2O3 | titanium(III) oxide | 1344-54-3 |
| Ti2(SO4)3 | titanium(III) sulfate | 10343-61-0 |
| Ti2S3 | titanium(III) sulfide | 12039-16-6 |
| Ti3O5 | titanium(III,IV) oxide | 12065-65-5 |
| TlBr | thallium(I) bromide | 7789-40-4 |
| TlCHO2 | thallium(I) formate | 992-98-3 |
| TlCN | thallium(I) cyanide | 13453-34-4 |
| TlC2H3O2 | thallium(I) acetate | 563-68-8 |
| TlC2H5O | thallium(I) ethoxide | 20398-06-5 |
| TlCl | thallium(I) chloride | 7791-12-0 |
| TlClO3 | thallium(I) chlorate | 13453-30-0 |
| TlClO4 | thallium(I) perchlorate | 13453-40-2 |
| TlCl2 | thallium(II) chloride | 15230-71-4 |
| TlCl3 | thallium(III) chloride | 13453-32-2 |
| TlF | thallium(I) fluoride | 7789-27-7 |
| TlF3 | thallium(III) fluoride | 7783-57-5 |
| TlI | thallium(I) iodide | 7790-30-9 |
| TlIO3 | thallium(III) iodate | 14767-09-0 |
| TlI3 | thallium(I) triiodide | 60488-29-1 |
| TlNO3 | thallium(I) nitrate | 10102-45-1 |
| Tl(NO3)3 | thallium(III) nitrate | 13746-98-0 |
| TlOH | thallium(I) hydroxide | 12026-06-1 |
| TlPF6 | thallium(I) hexafluorophosphate | 60969-19-9 |
| Tl2Br4 | thallium(I,III) bromide | 13453-28-6 |
| Tl2CO3 | thallium(I) carbonate | 6533-73-9 |
| Tl2C2O4 | thallium(I) oxalate | 30737-24-7 |
| Tl2MoO4 | thallium(I) molybdate | 34128-09-1 |
| Tl2O | thallium(I) oxide | 1314-12-1 |
| Tl2O3 | thallium(III) oxide | 1314-32-5 |
| Tl2S | thallium(I) sulfide | 1314-97-2 |
| Tl2SO4 | thallium(I) sulfate | 7446-18-6 |
| Tl2Se | thallium(I) selenide | 15572-25-5 |
| Tl2SeO4 | thallium(I) selenate | 7446-22-2 |
| Tl2Te | thallium(I) telluride | 12040-13-0 |
| TmBr2 | thulium(II) bromide | 64171-97-7 |
| TmBr3 | thulium(III) bromide | 14456-51-0 |
| TmCl2 | thulium(II) chloride | 22852-11-5 |
| TmCl2•7H2O | thulium(II) chloride heptahydrate | 13778-39-7 |
| TmCl3 | thulium(III) chloride | 13537-18-3 |
| TmF3 | thulium(III) fluoride | 13760-79-7 |
| TmI2 | thulium(II) iodide | 60864-26-8 |
| TmI3 | thulium(III) iodide | 13813-43-9 |
| Tm(NbO3)2 | thulium(II) niobate | 97086-52-7 |
| Tm2O3 | thulium(III) oxide | 12036-44-1 |
| Tm2S3 | thulium(III) sulfide | 12166-30-2 |
U
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| UBr3 | uranium(III) bromide | 13470-19-4 |
| UBr4 | uranium(IV) bromide | 13470-20-7 |
| UBr5 | uranium(V) bromide | 13775-16-1 |
| UC | uranium(IV) carbide | 12070-09-6 |
| UC2 | uranium(VI) carbide | 12071-33-9 |
| UCl3 | uranium(III) chloride | 10025-93-1 |
| UCl4 | uranium(IV) chloride | 10026-10-5 |
| UCl5 | uranium(V) chloride | 13470-21-8 |
| UCl6 | uranium(VI) chloride | 13763-23-0 |
| UF3 | uranium(III) fluoride | 13775-06-9 |
| UF4 | uranium(IV) fluoride | 10049-14-6 |
| UF5 | uranium(V) fluoride | 13775-07-0 |
| UF6 | uranium(VI) fluoride | 7783-81-5 |
| UH3 | uranium(III) hydride | 13598-56-6 |
| UI3 | uranium(III) iodide | 13775-18-3 |
| UI4 | uranium(IV) iodide | 13470-22-9 |
| UN | uranium(III) nitride | 25658-43-9 |
| UO | uranium(II) oxide | 13598-56-6 |
| UO2 | uranium(IV) oxide | 1344-57-6 |
| UO2(NO3)2 | uranyl nitrate | 10102-06-4 |
| UO3 | uranium(VI) oxide | 1344-58-7 |
| US | uranium(II) sulfide | 12039-11-1 |
| USe3 | uranium(VI) selenide | 12138-23-7 |
| UTe2 | uranium(IV) telluride | 12138-37-3 |
| UTe3 | uranium(VI) telluride | 12040-18-5 |
| U2O5 | uranium(V) oxide | 12065-66-6 |
| U2S3 | uranium(II) sulfide | 12138-13-5 |
| U3N2 | uranium(II) nitride | 12033-85-1 |
| U3O8 | uranium(V,VI) oxide | 1344-59-8 |
| U4O9 | uranium(IV,V) oxide | 12037-15-9 |
V
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| VBr2 | vanadium(II) bromide | 14890-41-6 |
| VBr3 | vanadium(III) bromide | 13470-26-3 |
| VBr4 | vanadium(IV) bromide | 13595-30-7 |
| VC | vanadium(IV) carbide | 12070-10-9 |
| VCl2 | vanadium(II) chloride | 10580-52-6 |
| VCl3 | vanadium(III) chloride | 7718-98-1 |
| VCl4 | vanadium(IV) chloride | 7632-51-1 |
| VF2 | vanadium(II) fluoride | 13842-80-3 |
| VF3 | vanadium(III) fluoride | 10049-12-4 |
| VF4 | vanadium(IV) fluoride | 10049-16-8 |
| VF5 | vanadium(V) fluoride | 7783-72-4 |
| VH | vanadium(I) hydride | 13966-93-3 |
| VI2 | vanadium(II) iodide | 15513-84-5 |
| VI3 | vanadium(III) iodide | 15513-94-7 |
| VI4 | vanadium(IV) iodide | 15831-18-2 |
| VN | vanadium(III) nitride | 24646-85-3 |
| VO | vanadium(II) oxide | 12035-98-2 |
| VOCl3 | vanadium(V) oxytrichloride | 7727-18-6 |
| VOF3 | vanadium(V) oxytrifluoride | 13709-31-4 |
| VO2 | vanadium(IV) oxide | 12036-21-4 |
| VOSO4 | vanadyl sulfate | 27774-13-6 |
| VS2 | vanadium(IV) sulfide | 12166-28-8 |
| VSe2 | vanadium(IV) selenide | 12299-51-3 |
| VSi2 | vanadium(IV) silicide | 12039-87-1 |
| VTe2 | vanadium(IV) telluride | 35515-91-4 |
| V2O3 | vanadium(III) oxide | 1314-34-7 |
| V2O5 | vanadium(V) oxide | 1314-62-1 |
| V2(SO4)3 | vanadium(III) sulfate | 13701-70-7 |
| V2S3 | vanadium(III) sulfide | 1315-03-3 |
| V3Si | vanadium(II) silicide | 12039-76-8 |
W
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| WBr2 | tungsten(II) bromide | 13470-10-5 |
| WBr3 | tungsten(III) bromide | 15163-24-3 |
| WBr4 | tungsten(IV) bromide | 14055-81-3 |
| WBr5 | tungsten(V) bromide | 13470-11-6 |
| WBr6 | tungsten(VI) bromide | 13701-86-5 |
| WC | tungsten(IV) carbide | 12070-12-1 |
| WCl2 | tungsten(II) chloride | 13470-12-7 |
| WCl3 | tungsten(III) chloride | 20193-56-0 |
| WCl4 | tungsten(IV) chloride | 13470-13-8 |
| WCl5 | tungsten(V) chloride | 13470-14-9 |
| WCl6 | tungsten(VI) chloride | 13283-01-7 |
| WF4 | tungsten(IV) fluoride | 13766-47-7 |
| WF5 | tungsten(V) fluoride | 19357-83-6 |
| WF6 | tungsten(VI) fluoride | 7783-82-6 |
| WI2 | tungsten(II) iodide | 13470-17-2 |
| WI3 | tungsten(III) iodide | 15513-69-6 |
| WI4 | tungsten(IV) iodide | 14055-84-6 |
| WOBr3 | tungsten(V) oxytribromide | 20213-56-3 |
| WOBr4 | tungsten(VI) oxytetrabromide | 13520-77-9 |
| WOCl3 | tungsten(V) oxytrichloride | 14249-98-0 |
| WOCl4 | tungsten(VI) oxytetrachloride | 13520-78-0 |
| WOF4 | tungsten(VI) oxytetrafluoride | 13520-79-1 |
| WO2 | tungsten(IV) oxide | 12036-22-5 |
| WO2Br2 | tungsten(VI) dioxydibromide | 13520-75-7 |
| WO2Cl2 | tungsten(VI) dioxydichloride | 13520-76-8 |
| WO2I2 | tungsten(VI) dioxydiiodide | 14447-89-3 |
| WO3 | tungsten(VI) oxide | 1314-35-8 |
| WS2 | tungsten(IV) sulfide | 12138-09-9 |
| WS3 | tungsten(VI) sulfide | 12125-19-8 |
| WSe2 | tungsten(IV) selenide | 12067-46-8 |
| WSi2 | tungsten(IV) silicide | 12039-88-2 |
| WTe2 | tungsten(IV) telluride | 12067-76-4 |
X
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| XeF | xenon monofluoride | 16757-14-5 |
| XeF2 | xenon difluoride | 13709-36-9 |
| XeF4 | xenon tetrafluoride | 13709-61-0 |
| XeF6 | xenon hexafluoride | 13693-09-9 |
| XeOF4 | xenon oxytetrafluoride | 13774-85-1 |
| XeO2F2 | xenon dioxydifluoride | 13875-06-4 |
| XeO3 | xenon trioxide | 13776-58-4 |
| XeO4 | xenon tetroxide | 12340-14-6 |
Y
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| YAs | yttrium(III) arsenide | 12255-48-0 |
| YB6 | yttrium(III) boride | 12008-32-1 |
| YBr3 | yttrium(III) bromide | 13469-98-2 |
| Y(CHO2)3 | yttrium(III) formate | 15331-71-2 |
| YC2 | yttrium(II) carbide | 12071-35-1 |
| Y(CF3SO3)3 | yttrium(III) trifluoromethanesulfonate | 52093-30-8 |
| YCl3 | yttrium(III) chloride | 10361-92-9 |
| YF3 | yttrium(III) fluoride | 13709-49-4 |
| YH2 | yttrium(II) hydride | 13598-35-1 |
| YH3 | yttrium(III) hydride | 13598-57-7 |
| YI3 | yttrium(III) iodide | 13470-38-7 |
| YN | yttrium(III) nitride | 25764-13-0 |
| YP | yttrium(III) phosphide | 12294-01-8 |
| YSb | yttrium(III) antimonide | 12186-97-9 |
| YVO4 | yttrium(III) vanadate | 13566-12-6 |
| Y2O3 | yttrium(III) oxide | 1314-36-9 |
| Y2S3 | yttrium(III) sulfide | 12039-19-9 |
| YbBr2 | ytterbium(II) bromide | 25502-05-0 |
| YbBr3 | ytterbium(III) bromide | 13759-89-2 |
| YbCl2 | ytterbium(II) chloride | 13874-77-6 |
| YbCl3 | ytterbium(III) chloride | 10361-91-8 |
| YbCl3•6H2O | ytterbium(III) chloride hexahydrate | 19423-87-1 |
| YbF2 | ytterbium(II) fluoride | 15192-18-4 |
| YbF3 | ytterbium(III) fluoride | 13760-80-0 |
| YbI2 | ytterbium(II) iodide | 19357-86-9 |
| YbI3 | ytterbium(III) iodide | 13813-44-0 |
| YbSe | ytterbium(II) selenide | 12039-54-2 |
| YbSi5 | ytterbium(V) silicide | 12039-89-3 |
| YbTe | ytterbium(II) telluride | 12125-58-5 |
| Yb2O3 | ytterbium(III) oxide | 1314-37-0 |
| Yb2S3 | ytterbium(III) sulfide | 12039-20-2 |
| Yb2Se3 | ytterbium(III) selenide | 12166-52-8 |
Z
| Chemical formula | Synonyms | CAS number |
|---|---|---|
| Zn(AsO2)2 | zinc arsenite | 10326-24-6 |
| Zn(AsO3)2 | zinc arsenate | 12006-40-5 |
| ZnBr2 | zinc bromide | 7699-45-8 |
| Zn(CN)2 | zinc cyanide | 557-21-1 |
| ZnCO3 | zinc carbonate | 3486-35-9 |
| Zn(C2H3O2)2 | zinc acetate | 557-34-6 |
| ZnC2O4 | zinc oxalate | 547-68-2 |
| ZnC3H7O6P | zinc glycerophosphate | 1300-26-1 |
| ZnC4H2O4 | zinc fumarate | 52723-61-2 |
| ZnC4H4O4 | zinc succinate | 6228-53-1 |
| ZnC6H10O4 | zinc propionate | 557-28-8 |
| ZnC6H10O6 | zinc lactate | 16039-53-5 |
| ZnC6H12N2S4 | zinc dimethyldithiocarbonate | 137-30-4 |
| Zn(C8H15O2)2 | zinc caprylate | 557-09-5 |
| ZnC10H20N2S4 | zinc dimethyldithiocarbamate | 14324-55-1 |
| Zn(C18H35O2)2 | zinc stearate | 557-05-1 |
| Zn(ClO3)2 | zinc chlorate | 10361-95-2 |
| Zn(ClO4)2 | zinc perchlorate | 10025-64-6 |
| ZnCl2 | zinc chloride | 7646-85-7 |
| ZnCrO4 | zinc chromate | 13530-65-9 |
| ZnCr2O4 | zinc chromite | 12018-19-8 |
| ZnCr2O7 | zinc dichromate | 14018-95-2 |
| ZnF2 | zinc fluoride | 7783-49-5 |
| ZnH2 | zinc hydride | 14018-82-7 |
| Zn(IO3)2 | zinc iodate | 7790-37-6 |
| ZnI2 | zinc iodide | 10139-47-6 |
| Zn(MnO4)2 | zinc permanganate | 23414-72-4 |
| ZnMoO4 | zinc molybdate | 13767-32-3 |
| Zn(NO2)2 | zinc nitrite | 10102-02-0 |
| Zn(NO3)2 | zinc nitrate | 7779-88-6 |
| ZnO | zinc oxide | 1314-13-2 |
| Zn(OH)2 | zinc hydroxide | 20427-58-1 |
| ZnO2 | zinc peroxide | 1314-22-3 |
| ZnS | zinc sulfide | 1314-98-3 |
| Zn(SCN)2 | zinc thiocyanate | 557-42-6 |
| ZnSO4 | zinc sulfate | 7733-02-0 |
| ZnSb | zinc antimonide | 12039-35-9 |
| ZnSe | zinc selenide | 1315-09-9 |
| ZnSnO3 | zinc stannate | 12036-37-2 |
| ZnTe | zinc telluride | 1315-11-3 |
| ZnTiO3 | zinc titanate | 12036-43-0 |
| ZnWO4 | zinc tungstate | 13597-56-3 |
| Zn2Fe(CN)6 | zinc ferrocyanide | 14883-46-6 |
| Zn2P2O7 | zinc pyrophosphate | 7446-26-6 |
| Zn2SiO4 | zinc orthosilicate | 13597-65-4 |
| Zn3(AsO4)2 | zinc arsenate | 13464-44-3 |
| Zn3(BO3)2 | zinc borate | 12880-01-2 |
| Zn3N2 | zinc nitride | 1313-49-1 |
| Zn3P2 | zinc phosphide | 1314-84-7 |
| Zn3(PO4)2 | zinc phosphate | 7779-90-0 |
| ZrBr3 | zirconium(III) bromide | 24621-18-9 |
| ZrBr4 | zirconium(IV) bromide | 13777-25-8 |
| ZrC | zirconium(IV) carbide | 12070-14-3 |
| ZrCl2 | zirconium(II) chloride | 13762-26-0 |
| ZrCl4 | zirconium(IV) chloride | 10026-11-6 |
| ZrF4 | zirconium(IV) fluoride | 7783-64-4 |
| ZrH2 | zirconium(II) hydride | 7704-99-6 |
| ZrI2 | zirconium(II) iodide | 15513-85-6 |
| ZrI3 | zirconium(III) iodide | 13779-87-8 |
| ZrI4 | zirconium(IV) iodide | 13986-26-0 |
| ZrN | zirconium(III) nitride | 25658-42-8 |
| Zr(OH)4 | zirconium(IV) hydroxide | 14475-63-9 |
| ZrO | zirconium(II) oxide | 12036-01-0 |
| ZrO2 | zirconium(IV) oxide | 1314-23-4 |
| Zr(HPO4) | zirconium(IV) phosphate | 13765-95-2 |
| ZrP2 | zirconium(IV) phosphide | 12037-80-8 |
| Zr(SO4)2 | zirconium(IV) sulfate | 14644-61-2 |
| ZrS2 | zirconium(IV) sulfide | 12039-15-5 |
| ZrSe2 | zirconium(IV) selenide | 12166-47-1 |
| ZrSi2 | zirconium(IV) silicide | 12039-90-6 |
| ZrSiO4 | zirconium(IV) silicate | 10101-52-7 |
| ZrTe2 | zirconium(IV) telluride | 32321-65-6 |
| Zr(WO4)2 | zirconium(IV) tungstate | 16853-74-0 |
See also
References
- ↑ "Nitrogen". Safety Data Sheet. Airgas - Air Liquide Company. 31 August 2021. https://www.airgas.com/msds/001040.pdf.
External links
- PubChem Search
- Webelements
- ATSDR Toxic Substances
- Common Chemistry – Most common substances from Chemical Abstracts Service
- CAS numbers list from ChemSynthesis service
ro:Număr registru CAS
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