CAS: 6131-99-3 Molecular Formula: C2H12AsNaO5 Molecular Weight (g/mol): 214.024 MDL Number: MFCD00149079 InChI Key: RLGWPHBPRCROJO-UHFFFAOYSA-M Synonym: sodium cacodylate trihydrate,unii-r7a6nc7ygy,cacodylic acid sodium salt trihydrate,r7a6nc7ygy,dimethylarsonic acid sodium salt,cacodylic acid, sodium salt trihydrate,sodium dimethylarsinic acid trihydrate,dimethylarsenic acid sodium salt trihydrate,dimethylarsinic acid sodium salt trihydrate,hydroxydimethylarsine oxide sodium salt trihydrate PubChem CID: 23679059 IUPAC Name: sodium;dimethylarsinate;trihydrate SMILES: C[As](=O)(C)[O-].O.O.O.[Na+]