3739493 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3739493 > 2 > ChemIDplus > 037001437 > 2-Butenedioic acid (2E)-, polymer with 1,3-isobenzofurandione, 2,2'-oxybis(ethanol) and 1,2-propanediol 37001-43-7 > 37001-43-7 > 037001437 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=037001437 $$$$