Poly[oxy(methyl-1,2-ethanediyl)], α,α,α- 1,2,6-hexanetriyltris[ω-hydroxy-, polymer with α-hydro-ω-hydroxypoly[ oxy(methyl-1,2-ethanediyl)] and 1,1-methylenebis[4-isocyanatobenzene]
CAS No. 68214-39-1
Poly[oxy(methyl-1,2-ethanediyl)], α,α',α''- 1,2,6-hexanetriyltris[ω-hydroxy-, polymer with α-hydro-ω-hydroxypoly[ oxy(methyl-1,2-ethanediyl)] and 1,1'-methylenebis[4-isocyanatobenzene]
VF 268 214692-31-6
heptathiepane 21459-04-1
Co.Li.Mn.O 214536-41-1
LUSAPERIDONE 214548-46-6
CHCl2Li 2146-67-0
4-羟基-5-氟-6-甲基嘧啶