| 英文名称: | | butanoic acid, 3-oxo-, 2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl ester, polymer w | | ith butyl 2-propenoate, ethenylbenzene, 2-hydroxyethyl 2-methyl-2-propenoate an | | d methyl 2-methyl-2-propenoate | | butanoic acid, 3-oxo-,2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl ester, polymer with butyl2-propenoate, ethenylbenzene, 2-hydroxyethyl 2-methyl-2-propenoate andmethyl 2-methyl-2-propenoate |
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