V2EX styrene

Styrene

Definition / 释义

苯乙烯:一种常见的有机化工原料(芳香族烯烃),主要用作单体来生产聚苯乙烯(PS)以及多种树脂和塑料(如ABS、SBR等)。在日常语境中多出现在化工、材料、环境与安全相关文本中。(另有较少见的其他专业用法,此处以最常见义为主。)

Pronunciation (IPA) / 发音(IPA)

/starin/

Examples / 例句

Styrene is used to make polystyrene.
苯乙烯用于制造聚苯乙烯。

Because styrene can evaporate and has a noticeable odor, the factory installed better ventilation and monitoring systems.
由于苯乙烯会挥发并带有较明显的气味,工厂安装了更好的通风与监测系统。

Etymology / 词源

styrene一词与“Storax(苏合香树脂)”有关:19世纪早期的化学研究者从与苏合香相关的天然物中分离并研究这种物质,后来形成了styrene这一名称。现代化学中它通常指苯乙烯(vinyl benzene)这一明确化合物。

Related Words / 相关词

Literary Works / 文学与著作举例

  • The Merck Index(《默克索引》):收录并说明styrene(苯乙烯)的性质与用途。
  • Ullmann’s Encyclopedia of Industrial Chemistry(《乌尔曼工业化学百科全书》):在聚合物与工业原料条目中大量出现styrene。
  • Kirk-Othmer Encyclopedia of Chemical Technology(《柯克-奥斯默化学技术百科全书》):在塑料、树脂及单体相关章节中频繁使用styrene一词。
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