64784-80-1
英文名称
Poly(oxy-1,4-butanediyl), α-hydro-ω-hydroxy-, polymer with 1,3-diisocyanato-2-methylbenzene, 2,4-diisocyanato-1-methylbenzene and α-hydro-ω-hydroxypoly[ oxy(methyl-1,2-ethanediyl)]
CAS
64784-80-1
分子式
(C9H6N2O2.C9H6N2O2.(C4H8O)nH2O.(C3H6O)nH2O)x