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单词 trichloroethane
释义 tri·chlo·ro·ethane
\(|)trī|klōr(ˌ)ō, -ȯ(ˌ)rō+\ noun
Etymology: trichlor- + ethane
: either of two nonflammable irritating liquid isomeric compounds C2H3Cl3:
 a. : the isomer CH3CCl3 that is made usually by heating acetyl chloride with phosphorus pentachloride and is the parent compound of DDT and other insecticides — called also 1,1,1-trichloroethane
 b. : the isomer CH2ClCHCl2 that is made usually by the action of chlorine on vinyl chloride or ethylene dichloride and is used chiefly as a solvent — called also 1,1,2-trichloroethane
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更新时间:2024/12/23 20:43:08