CAS: 16455-98-4 Molecular Formula: C6O12Sb2 Molecular Weight (g/mol): 507.574 InChI Key: BMYPOELGNTXHPU-UHFFFAOYSA-H Synonym: antimony oxalate,diantimony 3+ trioxalate ion PubChem CID: 22141538 IUPAC Name: antimony(3+);oxalate SMILES: C(=O)(C(=O)[O-])[O-].C(=O)(C(=O)[O-])[O-].C(=O)(C(=O)[O-])[O-].[Sb+3].[Sb+3]