diphenyl guanidine中文,diphenyl guanidine的意思,diphenyl guanidine翻译及用法

2026-05-06 01:57 浏览次数 18

diphenyl guanidine

英[daiˈfenl ˈɡwænədi:n]美[daɪˈfɛnəl ˈɡwɑnɪˌdin]

二苯胍

diphenyl guanidine 英语释义

英语释义

    1. a crystalline compound (C6H5NH)2C=NH made by reaction of aniline and cyanogen chloride and used as an accelerator of vulcanization — called also 1,3-diphenylguanidine

diphenyl guanidine 例句

英汉例句

  • diphenyl guanidine has been prepared by using of fe2 o3 as catalyst and 70% ethanol as solvent, and simultaneously the by - product h2s is used to prepare thiourea.

    本文提出了在70%乙醇溶剂中以氧化铁作为触煤合成二苯胍,同时回收副产硫化氢合成硫脲的联合制备方法。

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