70879-53-7 1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, polymer with 1,3-diisocyanatomethylbenzene, .alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and .alpha.-hydro-.omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] ether with 2-ethyl-2-(hydroxymethyl)-1
70889-25-7 1H-Pyrrole-3,4-dimethanol, 1,2-dimethyl-5-[4- (methylthio)phenyl]-, bi s(methylcarbamate) (ester)