CAS NO:66072-16-0; isocyanic acid, polymethylenepolyphenylene ester,polymer with alpha-hydro- omega -hydroxypoly(oxy-1,4-butanediyl)

CAS:

66072-16-0

英文名称:

isocyanic acid, polymethylenepolyphenylene ester,polymer with alpha-hydro- omega -hydroxypoly(oxy-1,4-butanediyl)