Title: Nickel Oxalate
CAS Registry Number: 547-67-1
Molecular Formula: C2NiO4
Molecular Weight: 146.71
Percent Composition: C 16.37%, Ni 40.01%, O 43.62%
Line Formula: NiC2O4
Properties: Dihydrate, light green powder. Insol in water; sol in mineral acids, in solns of ammonium chloride, nitrate, or sulfate.