CAS NO:72319-14-3; ,2-ethanediyl), 1,1'-methylenebis[4-isocyanatobenzene], methyloxirane and oxira

CAS:

72319-14-3

英文名称:

,2-ethanediyl), 1,1'-methylenebis[4-isocyanatobenzene], methyloxirane and oxira

2-oxepanone, polymer with 1,4-butanediol, alpha-hydro-omega -hydroxypoly(oxy-1,2-ethanediyl),