3751291 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3751291 > 2 > ChemIDplus > 067554432 > 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with alpha-hydro-omega-hydroxypoly(oxy-1,2-ethanediyl) and 1,1'-methylenebis(4-isocyanatocyclohexane) 384849-82-5 67554-43-2 Polyethylene glycol, trimethylolpropane, bis(4,4'-isocyanatocyclohexyl)methane polymer > 384849-82-5 67554-43-2 > 067554432 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=067554432 $$$$