65405-61-0 2-Propenoic acid, 2-methyl-, polymer with butyl 2-propenoate, ethenylbenzene, methyl 2-methyl-2-propenoate and 1,2-propanediol mono(2-methyl-2-propenoate)
63704-43-8 1,4-Butanediol, polymer with 1,3-diisocyanatomethylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, .alpha.-hydro- .omega.-hydroxypoly[oxy(methyl-1,2-ethanediyl)] and 1,2-propanediol