3753184 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3753184 > 2 > ChemIDplus > 068084399 > 2-Oxepanone, polymer with 1,4-butanediol, 1,1'-methylenebis(isocyanatobenzene) and oxybis(propanol) 68084-39-9 Methylenebis(isocyanatobenzene), oxybispropanol, 1,4-butanediol, epsilon-caprolactone polymer Methylenediphenyl diisocyanate, 1,4-butanediol, epsilon-caprolactone, dipropylene glycol polymer > 68084-39-9 > 068084399 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=068084399 $$$$