3765656 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3765656 > 2 > ChemIDplus > 071799536 > 1,4,5,8-Naphthalenetetracarboxylic acid, reaction products with 4-ethoxy-1,2-benzenediamine and o-phenylenediamine 71799-53-6 > 71799-53-6 > 071799536 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=071799536 $$$$