3816917 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3816917 > 2 > ChemIDplus > 150448843 > 1,1'-Methylenebis(isocyanatobenzene), 1,4-butanediol, 2-oxepanone, alpha-hydro-omega-hydroxypoly(oxy-1,2-ethanediyl), methyl oxirane, oxirane polymer 150448-84-3 2-Oxepanone, polymer with 1,4-butanediol, alpha-hydro-omega-hydroxypoly(oxy-1,2-ethanediyl), 1,1'-methylenebis(isocyanatobenzene), methyloxirane and oxirane > 150448-84-3 > 150448843 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=150448843 $$$$