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单词 rosaniline
释义

Definition of rosaniline in English:

rosaniline

noun rə(ʊ)ˈzanɪlɪnrə(ʊ)ˈzanɪliːnrə(ʊ)ˈzanɪlʌɪnroʊˈzænələn
mass nounChemistry

  • A reddish-brown synthetic compound which is a base used in making a number of red dyes, notably fuchsin.

    〔化〕蔷薇苯胺，一甲基品红，玫苯胺

    A triphenylmethane derivative; chemical formula: C₂₀H₁₉N₃

Origin

Mid 19th century: from rose1 + aniline.

Definition of rosaniline in US English:

rosaniline

nounrōˈzanələnroʊˈzænələn
Chemistry

  • A reddish-brown synthetic compound which is a base used in making a number of red dyes, notably fuchsin.

    〔化〕蔷薇苯胺，一甲基品红，玫苯胺

    A triphenylmethane derivative; chemical formula: C₂₀H₁₉N₃

Origin

Mid 19th century: from rose + aniline.
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更新时间：2025/7/5 21:17:44