3749492 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3749492 > 2 > ChemIDplus > 064771740 > 64771-74-0 Ethanol, 2,2'-(1,2-phenylenebis(oxy))bis-, polymer with alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis(4-isocyanatobenzene) > 64771-74-0 > 064771740 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=064771740 $$$$