请输入您要查询的英文单词:

 

单词 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.

随便看

 

英汉双解词典包含464360条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/11/11 6:16:34