CAS NO:68608-97-9; ga -hydroxypoly(oxy-1,4-butanediyl), isocyanate-terminated

CAS:

68608-97-9

英文名称:

ga -hydroxypoly(oxy-1,4-butanediyl), isocyanate-terminated

1,3-butanediol, polymer with1,3-diisocyanatomethylbenzene and alpha-hydro- omega-hydroxypoly(oxy-1,4-butanediyl), isocyanate-terminated