| 英文名称: | | 2-methyl-2-propenoic aci polymer with ethenylbenzene and alpha-hydro- omega | | -hydroxypoly(oxy-1,2-ethanediyl) (z)-2-butenedioate | | 2-propenoic acid, 2-methyl-, polymer withethenylbenzene and alpha-hydro- omega -hydroxypoly(oxy-1,2-ethanediyl)(z)-2-butenedioate |
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