3754397 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3754397 > 2 > ChemIDplus > 068214926 > 2-Butenedioic acid (2E)-, polymer with 2,5-furandione, 1,3-isobenzofurandione and 2,2'-oxybis(ethanol) 68214-92-6 Diethylene glycol, maleic anhydride, phthalic anhydride, fumaric acid polymer > 68214-92-6 > 068214926 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=068214926 $$$$