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单词 pyrocatechol
释义

pyrocatechol /ˌpaɪərə'kætɪtʃɒl/

英汉-汉英词典
n. 焦儿茶酚,邻苯二酚
词组 | 习惯用语
您要查找的是不是:
  • pyrophosphate n. 焦磷酸盐
  • practicality n. 实际;实用;实用性;可行性;实际的事情
  • pyrotechnic adj. 烟火的;烟火制造术的;令人眼花缭乱的;出色的
  • catecholamine n. [生化]儿茶酚胺
pyrocatechol n. 邻苯二酚;[有化] 焦儿茶酚
pyrocatechol violet 邻苯二酚紫

网络短语:
n-propyl pyrocatechol 丙基儿茶酚
pyrocatechol diacetate 邻苯二酚二乙酸酯
isobutylene pyrocatechol 异丁烯邻苯二酚
pyrocatechol oxidase 邻苯二酚氧化酶
ethylenediamine pyrocatechol 乙二胺邻苯二酚
pyrocatechol violet pv 邻苯二酚紫
pyrocatechol monoethyl ether 邻乙氧基苯酚
de-sulfonated pyrocatechol violet 去磺化邻苯二酚紫
de sulfonated pyrocatechol violet 去磺化邻苯二酚紫
Spectrometric method using pyrocatechol violet 邻苯二酚紫光度法
英语例句库
  1. Research and development for fhe production of pyrocatechol and hydroquinone by reaction of phenol with hydrogen peroxide and percarboxylic acid as hydroxylating reagent are introduced.
    着重介绍用过氧化氢和过氧化羧酸作羟基化剂,使苯酚羟基化生成邻苯二酚和对苯二酚的研究开发进展。

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中文百科

邻苯二酚 Catechol

(重定向自Pyrocatechol)

邻苯二酚(化学式:C6H4(OH)2),也称儿茶酚(英文:Catechol)、焦性儿茶酚焦儿茶酚(英文:Pyrocatechol),是苯的两个邻位氢被羟基取代后形成的化合物。

英语百科

Catechol 邻苯二酚

(重定向自Pyrocatechol)

Catechol (/ˈkætɒl/), also known as pyrocatechol or 1,2-dihydroxybenzene, is an organic compound with the molecular formula C6H4(OH)2. It is the ortho isomer of the three isomeric benzenediols. This colorless compound occurs naturally in trace amounts. It was first discovered by destructive distillation of the plant extract catechin. About 20 million kg are now synthetically produced annually as a commodity organic chemical, mainly as a precursor to pesticides, flavors, and fragrances.

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更新时间:2025/6/17 9:06:08