Appearance: White crystal & powder; Free flowing.
Synonyms: Ethanedioic acid, dihydrate; Oxalic acid dihydrate
CAS No.: 144-62-7 (Anhydrous); 6153-56-6 (Dihydrate)
Molecular Weight: 126.07
Chemical Formula: HOOCCOOH. 2H2O / (COOH)2.2H2O