Title: Barium Oxalate
CAS Registry Number: 516-02-9
CAS Name: Ethanedioic acid barium salt
Molecular Formula: C2BaO4
Molecular Weight: 225.35
Percent Composition: C 10.66%, Ba 60.94%, O 28.40%
Line Formula: BaC2O4
Literature References: Prepn: Gmelins, Barium (8th ed) 30, 320-323 (1932) and supplement, 480-482 (1960).
Derivative Type: Monohydrate
Properties: Cryst powder. Poisonous! d 2.66. Sol in 10,000 parts cold, 5000 parts boiling water; sol in dil HNO3 or HCl.
Density: d 2.66