CAS NO:70682-83-6; 4-diisocyanato-1-methylbenzene and alpha-hydro- omega -hydroxypoly(oxy-1,2-etha

CAS:

70682-83-6

英文名称:

4-diisocyanato-1-methylbenzene and alpha-hydro- omega -hydroxypoly(oxy-1,2-etha

poly[oxy(methyl-1,2-ethanediyl)], alpha-hydro- omega-hydroxy-, polymer with 2,4-diisocyanato-1-methylbenzene andalpha-hydro- omega -hydroxypoly(oxy-1,2-ethanediyl)