Tags: Chemical Compound, Chemical Substance.
Ferrous oxalate or iron(II) oxalate is a chemical compound consisting of one iron(II) ion (Fe2+) and one oxalate ion (C2O42−). It has the chemical formula FeC2O4.Iron(II) oxalate is more commonly encountered as the dihydrate FeC2O4·2H2O CAS # 6047-25-2.