3736021 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3736021 > 2 > ChemIDplus > 024980390 > 1,3-Isobenzofurandione, 5,5'-carbonylbis-, polymer with 4,4'-oxybis(benzenamine) 24980-39-0 27358-46-9 65929-28-4 > 24980-39-0 27358-46-9 65929-28-4 > 024980390 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=024980390 $$$$