V2EX adipic-acid

Adipic Acid

释义 Definition

己二酸(又称“六亚甲基二酸”):一种常见的脂肪族二羧酸(化学式 CHO),工业上主要用于生产尼龙-6,6、增塑剂、聚氨酯原料等。(该词也常用于化工与材料科学语境。)

发音 Pronunciation (IPA)

/dpk sd/

例句 Examples

Adipic acid is used to make nylon.
己二酸用于制造尼龙。

In industrial production, adipic acid is often synthesized by oxidizing cyclohexanone/cyclohexanol mixtures, but the process must control nitrous oxide emissions.
在工业生产中,己二酸常通过氧化环己酮/环己醇混合物来合成,但该过程需要控制一氧化二氮的排放。

词源 Etymology

adipic 来自拉丁语词根 adip- / adeps,意为“脂肪”。早期己二酸可由脂肪相关物质的氧化反应获得,因此得名;acid 表示“酸”。合起来即“与脂肪有关的酸”(历史命名背景),现代化学中指特定的二羧酸己二酸。

相关词 Related Words

文献与著作 Literary / Notable Works

  • Ullmann’s Encyclopedia of Industrial Chemistry(工业化学权威百科,涉及己二酸工业制备与用途)
  • Kirk-Othmer Encyclopedia of Chemical Technology(化工技术百科,常见“Adipic Acid”条目)
  • The Merck Index(化学品与药物索引,收录己二酸性质与应用)
  • Principles of Polymerization(George Odian,聚合原理教材,讨论尼龙等聚合物原料时提及己二酸)
  • Organic Chemistry(Morrison & Boyd 等有机化学教材版本中常在二羧酸或工业氧化章节出现)
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