| 英文名称: | | butanedioic acid, mono[2-[(1-oxo-2-propenyl)oxy]ethyl] ester, polymer with buty | | l 2-propenoate, ethenylbenzene and methyl 2-methyl-2-propenoate | | butanedioic acid, mono[2-[(1-oxo-2-propenyl)oxy]ethyl]ester, polymer with butyl 2-propenoate, ethenylbenzene and methyl2-methyl-2-propenoate |
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