英文名称: | 2-propenoic acid, 2-methyl-, 2-methylpropyl ester, polymer with ethenylbenzene, | 2-hydroxyethyl 2-propenoate and 2-propenoic acid | 2-propenoic acid, 2-methyl-, 2-methylpropyl ester,polymer with ethenylbenzene, 2-hydroxyethyl 2-propenoate and2-propenoic acid |
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