3781293 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3781293 > 2 > ChemIDplus > 086830388 > 1,2-Benzenedicarboxylic acid, 4,4'-(hydroxymethylene)bis-, ar,ar'-dimethyl ester, polymer with 4,4'-oxybis(benzenamine) 118258-00-7 86830-38-8 > 118258-00-7 86830-38-8 > 086830388 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=086830388 $$$$