| 英文名称: | | 2-butenedioic acid (e)-, polymer with 1,3-butadiene, ethenylbenzene, (1-methyle | | thenyl)benzene, methyl 2-methyl-2-propenoate and 2-propenenitrile | | 2-butenedioic acid (e)-, polymer with 1,3-butadiene,ethenylbenzene, (1-methylethenyl)benzene, methyl 2-methyl-2-propenoateand 2-propenenitrile |
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