Molecule structure of Ethanedioic acid,lithium salt (1:2) (CAS NO.553-91-3):

IUPAC Name: Dilithium oxalate 
Molecular Weight: 101.901 g/mol
Molecular Formula: C₂ H₂Li₂O₄ 
Flash Point: 188.8 °C
Enthalpy of Vaporization: 67.15 kJ/mol
Boiling Point: 365.1 °C at 760 mmHg
Vapour Pressure: 2.51E-06 mmHg at 25 °C
H-Bond Acceptor: 4
Exact Mass: 102.011666
MonoIsotopic Mass: 102.011666
Topological Polar Surface Area: 80.3
Heavy Atom Count: 8
Canonical SMILES: [Li+].[Li+].C(=O)(C(=O)[O-])[O-]
InChI: InChI=1S/C2H2O4.2Li/c3-1(4)2(5)6;;/h(H,3,4)(H,5,6);;/q;2*+1/p-2
InChIKey: YNQRWVCLAIUHHI-UHFFFAOYSA-L
EINECS: 209-054-1

Hazard Codes: C
Risk Statements: 21/22-34-63 
R21/22:Harmful in contact with skin and if swallowed. 
R34:Causes burns. 
R63:Possible risk of harm to the unborn child.
Safety Statements: 26-27-36/37/39-45 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S27:Take off immediately all contaminated clothing. 
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 1759 8/PG 2
WGK Germany: 3
HazardClass: 8
PackingGroup: III

 Ethanedioic acid,lithium salt (1:2) (CAS NO.553-91-3) is also named as Dilithium oxalate ; Lithium oxalate ; NSC 115893 ; Ethanedioic acid, dilithium salt ; Oxalic acid, dilithium salt (8CI) .