3746448 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3746448 > 2 > ChemIDplus > 059595856 > 1,1'-Methylenebis(4-isocyanatobenzene), 1,4-butanediol, 2-oxepanone, methyl oxirane, oxirane polymer 2-Oxepanone, polymer with 1,4-butanediol, 1,1'-methylenebis(4-isocyanatobenzene), methyloxirane and oxirane 4,4'-Methylenediphenyl diisocyanate, 1,4-butanediol, caprolactone, oxirane, methyloxirane polymer 59595-85-6 > 59595-85-6 > 059595856 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=059595856 $$$$