V2EX methanesulfonic

Methanesulfonic

Definition / 释义

(化学)甲磺基的;甲烷磺酸的。 常见于短语 methanesulfonic acid(甲烷磺酸,常缩写 MSA),指与“甲烷磺酸/甲磺酸根”相关的性质、反应或化合物。

Pronunciation (IPA) / 发音(IPA)

/mθen.slfn.k/

Examples / 例句

Methanesulfonic acid is often used as a strong acid catalyst.
甲烷磺酸常用作强酸性催化剂。

In this process, a methanesulfonic reagent improves selectivity while reducing corrosion compared with some mineral acids.
在该工艺中,甲磺酸类试剂能提高选择性,并且相较某些无机酸可降低腐蚀性。

Etymology / 词源

methanesulfonicmethane(甲烷)+ sulfonic(磺酸的,含 -SOH 基团)构成,字面意思是“与甲烷磺酸(CHSOH)相关的”。该词多用于化学命名与科研/工业语境中。

Related Words / 相关词

Literary Works / 文学作品

  • Ullmann’s Encyclopedia of Industrial Chemistry(工业化学百科全书,条目中常见 methanesulfonic / methanesulfonic acid)
  • Kirk-Othmer Encyclopedia of Chemical Technology(化学技术百科全书)
  • CRC Handbook of Chemistry and Physics(CRC 化学与物理手册)
  • Organic Syntheses(有机合成,部分实验步骤与试剂描述中出现该词)
  • 相关化学专利与期刊论文(如 Journal of Organic ChemistryGreen Chemistry 等中关于甲烷磺酸体系的研究)
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