| 英文名称: | | 2-propenoic acid, 2-methyl-, polymer with 1,3-butadiene, n-(methoxymethyl)-2-me | | thyl-2-propenamide, 2-propenamide and 2-propenenitrile | | 2-propenoic acid, 2-methyl-, polymer with1,3-butadiene, n-(methoxymethyl)-2-methyl-2-propenamide, 2-propenamideand 2-propenenitrile |
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