| 英文名称: | | 2-propenoic acid, 2-methyl-, 2-hydroxyethyl ester, polymer with butyl 2-propeno | | ate, methyl 2-methyl-2-propenoate and 2-oxepanone homopolymer 2-[(1-oxo-2-prope | | nyl)oxy]ethyl ester | | 2-propenoic acid, 2-methyl-, 2-hydroxyethyl ester,polymer with butyl 2-propenoate, methyl 2-methyl-2-propenoate and2-oxepanone homopolymer 2-[(1-oxo-2-propenyl)oxy]ethyl ester |
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