Chemistry:Ytterbium(III) sulfate

Ytterbium(III) sulfate

Names
IUPAC name ytterbium(+3) cation sulfate
Systematic IUPAC name ytterbium(+3) cation sulfate
Identifiers
CAS Number	anhydrous:: 13469-97-1 Y[CAS] octahydrate:: 10034-98-7 Y[CAS]
3D model (JSmol)	anhydrous:: Interactive image octahydrate:: Interactive image
ChemSpider	anhydrous:: 19990305
EC Number	anhydrous:: 236-727-7
PubChem CID	anhydrous:: 121488052 octahydrate:: 25022290
UNII	anhydrous:: SW73894EYV Y octahydrate:: E5W6DO92VS Y
InChI anhydrous:: InChI=1S/3H2O4S.2Yb/c3*1-5(2,3)4;;/h3*(H2,1,2,3,4);; Key: XLSAVKCEHVNUQT-UHFFFAOYSA-N octahydrate:: InChI=1S/3H2O4S.8H2O.2Yb/c3*1-5(2,3)4;;;;;;;;;;/h3*(H2,1,2,3,4);8*1H2;;/q;;;;;;;;;;;2*+3/p-6 Key: MDOSIOHMOWGVIM-UHFFFAOYSA-H
SMILES anhydrous:: OS(=O)(=O)O.OS(=O)(=O)O.OS(=O)(=O)O.[Yb].[Yb] octahydrate:: O.O.O.O.O.O.O.O.[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[O-]S(=O)(=O)[O-].[Yb+3].[Yb+3]
Properties
Chemical formula	Yb2(SO4)3
Molar mass	778.39
Appearance	Colorless crystals (octahydrate)
Solubility in water	Soluble
Hazards
GHS pictograms
GHS Signal word	Warning
GHS hazard statements	H315, H319, H335
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Ytterbium(III) sulfate (ytterbium sulphate) is a ytterbium salt of sulfuric acid, with formula Yb₂(SO₄)₃. It is used mostly for research. This compound's solubility decreases with increasing temperature.

External links

• Ytterbium Sulfate American Elements