单词 | cyclopropane |
释义 | Word Frequency cyclopropane(ˌsaɪkləʊˈprəʊpeɪn, ˌsɪk-) noun a colourless flammable gaseous hydrocarbon, used in medicine as an anaesthetic; trimethylene. It is a cycloalkane with molecules containing rings of three carbon atoms. Formula: C3H6; boiling pt: –34°C |
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