3766504 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3766504 > 2 > ChemIDplus > 072259860 > 2H-Azepin-2-one, hexahydro-, polymer with 2,4-diisocyanato-1-methylbenzene and 2,2'-(methylimino)bis(ethanol) 72259-86-0 > 72259-86-0 > 072259860 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=072259860 $$$$