音标:[.haidrәkwi'nәun] ;
n. 对苯二酚
[化] 氢醌; 对苯二酚
n. A white crystalline substance, C6H4(OH)2, obtained by
the reduction of quinone. It is a diacid phenol, resembling, and
metameric with, pyrocatechin and resorcin. Called also dihydroxy
benzene.
词型变化:名词复数形式 : hydroquinones
词性分布:
名词100%

hydroquinone的用法和样例:

例句

用作名词(n.)
  1. Hydroquinone has been banned in several countries.一些国家已经禁用对苯二酚。
  2. Etamsylatam was prepared from hydroquinone through sulfonation in sulfuric acid and salt formation with diethylamine.对苯二酚经硫酸磺化,与二乙胺成盐得止血敏。

词汇搭配

  • hydroquinone dimethyl ether氢醌二甲基醚,对苯二...
  • hydroquinone monobenzyl ether氢醌一苄基醚...
  • hydroquinone diacetate氢醌二乙酸酯,对苯二...
  • alkylated hydroquinone烷基化对苯二酚...
  • hydroquinone monobenzylether氢酯醌一苄基醚, 对...
  • hydroquinone dibenzyl ether氢醌二苄基醚...

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