CAS NO:64422-62-4; polymer with 2,4-diisocyanato-1-methylbenzene and alpha-hydro-4-butanediol

CAS:

64422-62-4

英文名称:

polymer with 2,4-diisocyanato-1-methylbenzene and alpha-hydro-4-butanediol

1,4-butanediol, polymer with2,4-diisocyanato-1-methylbenzene and alpha-hydro- omega-hydroxypoly[oxy(methyl-1,2-ethanediyl)]