3752254 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3752254 > 2 > ChemIDplus > 067924361 > 67924-36-1 Isocyanic acid, polymethylenepolyphenylene ester, polymer with methyloxirane and 1,2-propanediol Propylene glycol, propylene oxide, polyisocyanate polymer > 67924-36-1 > 067924361 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=067924361 $$$$