| 英文名称: | | trans-1,4-Dichloro-2-butene solution | | trans-1,4-dichlorobutene | | 4-dichloro- (e)-2-buten | | 1,4-dichloro-trans-2-butene | | 4-dichloro- trans-2-buten | | 2-butylene dichloride | | trans-1,4-dichloro-2-butene | | trans-1,4-dichloro-but-2-ene | | (E)-1,4-Dichloro-2-butene | | 2-Butene,1,4-dichloro-,(2E)- | | 2-Butene,1,4-dichloro-,(E)- | | trans-1,4-Dichlorobuten-2-ene | | trans-2,3-dichlorobut-2-ene | | trans-1,4-Dichlor-2-buten | | 1,4-Dichlorbutentrans |
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