| 英文名称: | | 2-propenoic acid, 2-methyl-, 2-hydroxyethyl ester, polymer with alpha-fluoro- o | | mega -[2-[(1-oxo-2-propenyl)oxy]ethyl]poly(difluoromethylene), n-(hydroxymethyl | | )-2-propenamide and (2,2,2-trifluoroethoxy)ethene | | 2-propenoic acid, 2-methyl-, 2-hydroxyethyl ester,polymer with alpha-fluoro- omega |
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