| 英文名称: | | 2,2-dichloropropane | | dichlorodimethylmethane | | dimethyldichloromethane | | 2,2-dichloro-propan | | r 270aa | | 2,2-dichloro-propane | | isopropylidene chloride | | propane,2,2-dichloro | | propane,2,2-dichloro- | | Isopropylidene dichloride | | Acetone Dichloride | | Isopropylidendichloride |
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