| 英文同义词: | 2-Butenedioic acid (2E)-, dibutyl ester, polymer with ethenylbenzene, 2-hydroxyethyl 2-methyl-2-propenoate and methyl 2-methyl-2-propenoate;Dibutyl (2E)-2-butenedioate polymer with ethenylbenzene, 2-hydroxyethyl 2-methyl-2-propenoate and methyl 2-methyl-2-propenoate |