Chemistry:Lithium sulfite

Lithium sulfite

Names
IUPAC name Lithium sulfite
Systematic IUPAC name Lithium sulfite; Dilithium sulfite
Other names Lithium Sulphite
Identifiers
CAS Number	13453-87-7
3D model (JSmol)	Interactive image
ChemSpider	9840129
EC Number	236-636-2
PubChem CID	11665397
InChI InChI=1S/Li.H2O3S/c;1-4(2)3/h;(H2,1,2,3)/q+1;/p-1
SMILES [Li+].[O-]S(O)=O
Properties
Chemical formula	Li2SO3
Molar mass	93.943 g/mol
Hazards
GHS pictograms
GHS Signal word	Warning
GHS hazard statements	H335
GHS precautionary statements	P261, P271, P304+340, P312, P403+233, P405, P501
Related compounds
Other anions	lithium sulfate
Other cations	sodium sulfite
Related compounds	Lithium hydrogen sulfite
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
Infobox references

Tracking categories (test):

• SizeSet

Lithium sulfite, or lithium sulphite, is an ionic compound with the formula Li₂SO₃.