| 英文名称: | | 2,5,8,10-tetraoxatridec-12-enoic acid, 9-oxo-, 2-propenyl ester, polymer with 1 | | ,2-ethanediyl bis(2-methyl-2-propenoate) and methyl 2-methyl-2-propenoate | | 2,5,8,10-tetraoxatridec-12-enoic acid, 9-oxo-,2-propenyl ester, polymer with 1,2-ethanediylbis(2-methyl-2-propenoate) and methyl 2-methyl-2-propenoate |
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