3745138 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3745138 > 2 > ChemIDplus > 056060754 > 1,?-Propanediol, 2(or 3)-(2-propenyloxy)-, polymer with alpha-hydro-omega-hydroxypoly(oxy-1,4-butanediyl) and 1,1'-methylenebis(4-isocyanatobenzene) 56060-75-4 > 56060-75-4 > 056060754 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=056060754 $$$$