3744420 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3744420 > 2 > ChemIDplus > 054479300 > 54479-30-0 Hexanedioic acid, polymer with 4,4'-methylenebis(benzenamine), 1,1'-methylenebis(4-isocyanatobenzene) and 2,2'-oxybis(ethanol) > 54479-30-0 > 054479300 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=054479300 $$$$