Ferrous Oxalate is a derivative of Oxalic Acid. Ferrous Oxalate is slightly soluble in water. Ferrous Oxalate is a Yellow powder. Ferrous Oxalate decomposes at 150oC. It should be stored in tightly closed containers in a Room Temperature. Ferrous Oxalate is used in Metal Treatment Industry, in Photo Developers formulations & in Textile Industry.