V2EX hexane

Hexane

释义 Definition

Hexane(己烷):一种无色、易挥发、易燃的烷烃(化学式 CH),常用作有机溶剂,例如用于植物油萃取、清洗与实验室溶剂等。(也可泛指其同分异构体的混合物,如“商业己烷”。)

发音 Pronunciation (IPA)

/heksen/

例句 Examples

Hexane is a common solvent in chemistry labs.
己烷是化学实验室里常见的溶剂。

Because hexane evaporates quickly and is highly flammable, it must be handled in a well-ventilated area away from heat sources.
由于己烷挥发很快且高度易燃,必须在通风良好并远离热源的地方操作。

词源 Etymology

hex- 来自希腊语,表示“六”;后缀 -ane 是有机化学中对烷烃(饱和烃)命名的常用结尾。合起来表示“含六个碳原子的烷烃”。

相关词 Related Words

文学作品 Literary Works

己烷属于技术性很强的化学名词,在经典文学作品中直接出现的频率通常不高;更常见于化学教材、实验手册与工业相关的纪实写作中。

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