| 英文名称: | | 2-propenoic acid, 2-methyl-, 1,2-ethanediylbis(oxy-2,1-ethanediyl) ester, polym | | er with butyl 2-propenoate and methyl 2-methyl-2-propenoate | | 2-propenoic acid, 2-methyl-,1,2-ethanediylbis(oxy-2,1-ethanediyl) ester, polymer with butyl2-propenoate and methyl 2-methyl-2-propenoate |
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