V2EX acrylic acid

Acrylic Acid

释义 Definition

丙烯酸:一种无色、有刺激性气味的有机酸,化学式 CHO(结构常写作 CH=CHCOOH)。它是重要的工业基础化学品,常用于制造丙烯酸酯及其聚合物(如涂料、胶黏剂、纺织助剂、吸水树脂等)。

发音 Pronunciation

/krlk sd/

例句 Examples

Acrylic acid is used to make adhesives and coatings.
丙烯酸用于制造胶黏剂和涂料。

Because acrylic acid can polymerize easily, it is often handled with inhibitors during storage and transport.
由于丙烯酸容易发生聚合,储存和运输时通常会加入阻聚剂来控制反应。

词源 Etymology

acrylic 来自 acryl- / acrylate(丙烯酸/丙烯酸酯) 的化学命名体系,历史上与“acrolein(丙烯醛)”的命名有关;而 acid 源自拉丁语 acidus,意为“酸的、尖酸的”。合在一起,acrylic acid 就是“丙烯酸”这一类化合物中的“酸”本体(相对于其酯类 acrylic esters)。

相关词 Related Words

文学与著作 Literary Works

  • Ullmann’s Encyclopedia of Industrial Chemistry(工业化学百科中讨论丙烯酸的生产、性质与用途)
  • Kirk-Othmer Encyclopedia of Chemical Technology(化工技术百科中介绍丙烯酸及其聚合物应用)
  • Organic Chemistry(John McMurry)(有机化学教材中涉及含羧酸与烯烃结构的相关反应与性质)
  • Polymer Chemistry(Paul C. Hiemenz & Timothy P. Lodge)(聚合物化学著作中常以丙烯酸及其衍生物作为单体例子)
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