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词汇 chloroprene
释义

Definition of chloroprene in English:

chloroprene

noun ˈklɒrə(ʊ)prɪːnˈklɔːrə(ʊ)prɪːnˈklôrəˌprēn
mass nounChemistry
  • A colourless liquid made from acetylene and hydrochloric acid and polymerized to form neoprene.

    〔化〕氯丁二烯

    Chemical formula: CH₂CClCHCH₂

    Example sentencesExamples
    • The product of the reaction was 2-chlorobutadiene, called chloroprene because of its similarity to isoprene.
    • The Report states the listing is based on findings from laboratory animal studies of chloroprene in which cancer was observed in multiple organs of multiple species following long-term inhalation exposures.
    • In some of Kent's tubing, chloroprene and various flexible TPEs take the place of natural rubber.
    • Next is an insulated padding made of chloroprene rubber.

Origin

1930s: from chloro- + a shortened form of isoprene.

Definition of chloroprene in US English:

chloroprene

nounˈklôrəˌprēn
Chemistry
  • A colorless liquid made from acetylene and hydrochloric acid and polymerized to form neoprene.

    〔化〕氯丁二烯

    Chemical formula: CH₂CClCHCH₂

    Example sentencesExamples
    • The Report states the listing is based on findings from laboratory animal studies of chloroprene in which cancer was observed in multiple organs of multiple species following long-term inhalation exposures.
    • Next is an insulated padding made of chloroprene rubber.
    • In some of Kent's tubing, chloroprene and various flexible TPEs take the place of natural rubber.
    • The product of the reaction was 2-chlorobutadiene, called chloroprene because of its similarity to isoprene.

Origin

1930s: from chloro- + a shortened form of isoprene.

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