1,3-Isobenzofurandione, polymer with 1,3-butanediol, 1,2-ethanediol and 2,5-furandione is a chemical compound registered under CAS number 27056-13-9, with the molecular formula C18H22O10 and a molecular weight of about 398.36 g/mol. It is also known as 1,2-Ethanediol, 1,3-butanediol, cis-butenedioic anhydride, phthalandione polymer. DeWeiChem supplies 1,3-Isobenzofurandione, polymer with 1,3-butanediol, 1,2-ethanediol and 2,5-furandione for laboratory research and bulk production; product code 203337. Send an inquiry for purity, packaging, price and lead time.