diazomethane中文，diazomethane的意思，diazomethane翻译及用法

2026-05-06 01:40 浏览次数 19

diazomethane

英[daɪæzəʊ'meθeɪn]美[daɪæzoʊ'meθeɪn]

n. [有化] 重氮甲烷

diazomethane 英语释义

英语释义

    1. a yellow odorless poisonous explosive gaseous compound CH2N2 used chiefly as a methylating agent (as for converting organic acids into their methyl esters) and in converting organic acids into the next higher homologues

diazomethane 片语

片语

diazomethane esterifying重氮甲烷酯化

diazomethane synthesis翻译

benzoyl diazomethane苯甲酰重氮甲烷

TMS-Diazomethane重氮甲烷

diazomethane 例句

英汉例句

  • The paper described the method of making diazomethane and its corresponding apparatus by using common items in the lab. All the required materials were low cost and easy to obtain.

    文章介绍了利用实验室常见物品制作简易重氮甲烷发生和反应装置的步骤。

  • Under mild reaction condition, the derivative reaction of diazomethane with acid herbicides occurred and produced ester compounds with little by-products, which could be easily detected by GC-MS.

    重氮甲烷与酸性除草剂发生衍生反应，生成易于气相色谱-质谱测定的酯类化合物，反应条件温和，副产物少。

  • By adopting the self-designed diazomethane generating device, the dosage of reaction reagent of diazald was effectively controlled and the harmful gas release was reduced.

    采用自行设计制造的重氮甲烷发生装置，有效控制了二甲基亚硝基苯磺酰胺的反应用量，减少了有害气体的排放。

相关热词