Lithium oxalate

Lithium oxalate
Names
	IUPAC name Lithium oxalate
	Other names Dilithium oxalate; di-Lithium oxalate; Oxalic acid dilithium salt;
Identifiers
CAS Number	553-91-3 ;
3D model (JSmol)	Interactive image;
ChemSpider	61669;
ECHA InfoCard	100.008.232
EC Number	209-054-1;
PubChem CID	68383;
UNII	K737OT0E73 ;
CompTox Dashboard (EPA)	DTXSID4060288 ;
	InChI InChI=1S/C2H2O4-C.2Li/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);;/q;2*+1/p-2 Key: YNQRWVCLAIUHHI-UHFFFAOYSA-L;
	SMILES [Li+].[Li+].[O-]C(=O)C([O-])=O;
Properties
Chemical formula	Li2C2O4
Molar mass	101.90 g·mol−1
Appearance	Colorless crystalline solid
Density	2.12 g/cm3
Solubility in water	6.6 g per 100 g of water
Hazards
	GHS labelling:
Pictograms
Signal word	Warning
Hazard statements	H302, H312
Precautionary statements	P264, P270, P280, P301+P312, P302+P352, P312, P322, P330, P363, P501
Related compounds
Related compounds	Sodium oxalate; Potassium oxalate; Beryllium oxalate; Magnesium oxalate; Calcium oxalate; Strontium oxalate; Barium oxalate;
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

Lithium oxalate is an organic compound with the chemical formula Li₂C₂O₄. It is a salt of lithium metal and oxalic acid. It consists of lithium cations Li⁺ and oxalate anions C₂O2−4. Lithium oxalate is soluble in water and converts to lithium oxide when heated.

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