| 英文名称: | | 2-propenoic acid, polymer with 1,3-butadiene and 2-propenenitrile, 1-cyano-4-(2 | | -hydroxyethoxy)-1-methyl-4-oxobutyl-terminated | | 2-propenoic acid, polymer with 1,3-butadiene and2-propenenitrile,1-cyano-4-(2-hydroxyethoxy)-1-methyl-4-oxobutyl-terminated |
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