3811550 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3811550 > 2 > ChemIDplus > 125304203 > 1,2,4,5-Benzenetetracarboxylic acid, 1,4-dimethyl ester, polymer with 1,5-dimethyl dihydrogen 1,2,4,5-benzenetetracarboxylate and 4,4'-((2,2,2-trifluoro-1-(trifluoromethyl)ethylidene)bis(4,1-phenyleneoxy))bis(benzenamine) 125304-20-3 > 125304-20-3 > 125304203 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=125304203 $$$$