Propanedioic acid, 2,2'-oxybis- is a chemical compound registered under CAS number 55203-13-9, with the molecular formula C6H6O9 and a molecular weight of about 222.1 g/mol. DeWeiChem supplies Propanedioic acid, 2,2'-oxybis- for laboratory research and bulk production; product code 814186. Send an inquiry for purity, packaging, price and lead time.