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词汇 phloroglucinol
释义

Definition of phloroglucinol in English:

phloroglucinol

noun ˌflɒrə(ʊ)ˈɡluːsɪnɒlˌflɔːrə(ʊ)ˈɡluːsɪnɒl
Chemistry
  • A colourless or yellowish, sweet-tasting, crystalline phenolic compound which occurs widely in plants and is used as a laboratory reagent (especially for detecting lignin and other carbohydrates), an intermediate in dye manufacture, a preservative for cut plants, etc.; 1,3,5-trihydroxybenzene, C₆H₃(OH)₃. Compare earlier phloroglucin.

Origin

Late 19th century; earliest use found in Journal of the Chemical Society. From phloroglucin + -ol.

Definition of phloroglucinol in US English:

phloroglucinol

noun
Chemistry
  • A colourless or yellowish, sweet-tasting, crystalline phenolic compound which occurs widely in plants and is used as a laboratory reagent (especially for detecting lignin and other carbohydrates), an intermediate in dye manufacture, a preservative for cut plants, etc.; 1,3,5-trihydroxybenzene, C₆H₃(OH)₃. Compare earlier phloroglucin.

Origin

Late 19th century; earliest use found in Journal of the Chemical Society. From phloroglucin + -ol.

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