V2EX cyclohexane

Cyclohexane

释义 Definition

环己烷:一种常见的环状饱和烃(环烷烃),化学式 CH。常用作非极性溶剂,也常见于有机化学与石油化工中。(另有一些更专业的化学语境用法,此处以最常见义为主。)

发音 Pronunciation (IPA)

/saklohksen/

例句 Examples

Cyclohexane is a common solvent in organic chemistry.
环己烷是有机化学中常见的溶剂。

Because cyclohexane is nonpolar, it dissolves many oils and greases but mixes poorly with water.
由于环己烷是非极性的,它能溶解许多油脂,但与水很难混合。

词源 Etymology

cyclo- 来自希腊语词根,表示“圆、环”;hex- 表示“六”;**-ane** 是有机化学命名中表示“烷烃(饱和烃)”的后缀。合起来表示“六元环的饱和烃”。

相关词 Related Words

文学作品 Literary Works

由于 cyclohexane(环己烷) 属于技术性较强的化学名词,它更常见于教材、论文、实验手册等科技写作中,而在传统小说、诗歌等文学作品里出现频率较低。较常见的“文学性”出现渠道包括以科学为主题的纪实与科普写作,例如:

  • Primo Levi《The Periodic Table》(《元素周期表》)中多处涉及有机化学与实验室溶剂的叙述(常见的是对溶剂与化学品的泛称与描写;具体版本/译本中术语呈现可能不同)。
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