3763474 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3763474 > 2 > ChemIDplus > 070682756 > 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)), 1,1'-methylenebis(4-isocyanatobenzene) and oxybis(propanol) 70682-75-6 Polypropylene glycol, dipropylene glycol, trimethylolpropane, 1,1'-methylenebis(4-isocyanatobenzene) polymer > 70682-75-6 > 070682756 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=070682756 $$$$