V2EX pentanol

Pentanol

定义 Definition

名词 (n.) 戊醇,一种含有五个碳原子的醇类有机化合物,化学式为 CHOH。戊醇有多种同分异构体,常用作溶剂和化工原料。

发音 Pronunciation

/pntnl/(英式) /pntnl/(美式)

例句 Examples

Pentanol is commonly used as a solvent in the chemical industry.
戊醇在化学工业中常被用作溶剂。

Due to its relatively low toxicity compared to methanol, pentanol has attracted interest as a potential biofuel candidate for internal combustion engines.
由于戊醇与甲醇相比毒性较低,它作为内燃机潜在生物燃料候选物引起了研究者的兴趣。

词源 Etymology

Pentanol 由两部分组成:pent- 来自希腊语 pente,意为"五",指该分子含有五个碳原子;**-ol** 是化学命名中醇类化合物的标准后缀,源自 alcohol(酒精)。该词遵循国际纯粹与应用化学联合会(IUPAC)的系统命名法,直接反映了分子的结构特征。

关联词 Related Words

文学与学术引用 Literary & Academic References

  • 在 John McMurry 的经典教材 Organic Chemistry 中,pentanol 作为醇类化合物的重要示例被详细讨论,用于说明碳链长度对物理性质(如沸点和溶解度)的影响。
  • Renewable and Sustainable Energy Reviews 等学术期刊中,pentanol 频繁出现于生物燃料研究文献中,探讨其作为替代燃料的可行性。
  • L.G. Wade 的 Organic Chemistry 教材中也以 pentanol 的各种异构体为例,讲解醇类的命名规则与化学性质。
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