3759147 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3759147 > 2 > ChemIDplus > 068738830 > 1,3-Isobenzofurandione, 5,5'-(2,2,2-trifluoro-1-(trifluoromethyl)ethylidene)bis-, polymer with 1,3-benzenediamine and 1,4-benzenediamine 68738-83-0 > 68738-83-0 > 068738830 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=068738830 $$$$