Ammonium Oxalate is a derivative of Oxalic Acid. Ammonium Oxalate is freely soluble in water. Ammonium Oxalate is a White crystalline powder. Ammonium Oxalate has a Melting Point of 70oC. It should be stored in tightly closed containers in a Room Temperature. Ammonium Oxalate is used in Textile & Leather Processing as a replacement for Oxalic Acid, for Rare Element Precipitation; in Ore Beneficiation; in Metal Treatment Industry & as a Laboratory Reagent.