100934-04-1
100934-04-1
100934-04-1海关数据
英文名：
2-Propenoic acid, 2-methyl-, polymer with methyl 2-methyl-2-propenoate and alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-methoxypoly(oxy-1,2-ethanediyl)
分子式：