V2EX benzanthracene

Benzanthracene

释义 Definition

苯并蒽:一种多环芳香烃(PAH),由多个稠合苯环组成的芳香族化合物家族成员;常见于煤焦油、烟尘与不完全燃烧产物中。一些同类化合物与致突变性/致癌性研究相关。(注:该词也常用于更具体的异构体名称,如 benzo[a]anthracene 等。)

发音 Pronunciation (IPA)

/bnznθresin/

词源 Etymology

benz-(苯、苯环) + anthracene(蒽,一种三环稠合芳烃) 组合而来,字面含义是“与蒽结构稠合(并合)了苯环的化合物”,用于命名具有“苯并蒽”骨架的多环芳香烃。

例句 Examples

Benzanthracene can be found in coal tar.
苯并蒽可在煤焦油中发现。

Because benzanthracene is a polycyclic aromatic hydrocarbon, researchers often monitor it in air-particulate samples from heavy-traffic areas.
由于苯并蒽属于多环芳香烃,研究人员常在交通繁忙地区的空气颗粒物样品中监测它。

相关词 Related Words

文学与著作中的用例 Literary / Notable Works

  • IARC Monographs on the Evaluation of Carcinogenic Risks to Humans(国际癌症研究机构专著;涉及多环芳香烃如苯并蒽类的评估与讨论)
  • The Merck Index: An Encyclopedia of Chemicals, Drugs, and Biologicals(常收录此类化合物条目与性质信息)
  • Polycyclic Aromatic Hydrocarbons: Chemistry and Carcinogenicity(关于PAH化学与致癌性研究的学术著作,常提及苯并蒽骨架/相关异构体)
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