3737397 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3737397 > 2 > ChemIDplus > 028550632 > 1,1-Methylenebis(4-isocyanatobenzene), hydrocyanic acid polymer 28550-63-2 Hydrocyanic acid, polymer with 1,1'-methylenebis(4-isocyanatobenzene) > 28550-63-2 > 028550632 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=028550632 $$$$