英文名称: | 2-propenoic acid, 2-methyl-, 2-hydroxypropyl ester, polymer with n-(hydroxymeth | yl)-2-propenamide, methyl 2-methyl-2-propenoate and 2-propenamide | 2-propenoic acid, 2-methyl-, 2-hydroxypropyl ester,polymer with n-(hydroxymethyl)-2-propenamide, methyl2-methyl-2-propenoate and 2-propenamide |
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