Oxalic Acid (Ethanedioic Acid) dicarboxylic acid 1.Colourless,white crystalline 2.Electrical Industry 3.Prompt delivry. Oxalic Acid (Ethanedioic Acid) dicarboxylic acid hot sale 1.Chemical Name: Oxalic AcidSynonyms Name : Ethanedioic Acid, Ethanedioic acid, Oxalic acid (aqueous), Oxalic acid dihydrate, dicarboxylic acid Molecular Formula : C2H2O4ยท2H20Molecular weight : 126.07CAS NO.: 6153-56- ...