3754531 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3754531 > 2 > ChemIDplus > 068259303 > 1,3-Butanediol, polymer with 1,3-diisocyanato-2-methylbenzene, 2,4-diisocyanato-1-methylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and alpha-hydro-omega-hydroxypoly(oxy(methyl-1,2-ethanediyl)) 68259-30-3 Trimethylolpropane, 1,3-butanediol, polypropyleneglycol, 2,4-toluene diisocyanate, 2,6-tolylene diisocyanate polymer > 68259-30-3 > 068259303 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=068259303 $$$$