Any of various isomeric paraffin hydrocarbons with the formula C8H18, found in petroleum and used as a fuel and solvent.

 
  • 辛烷一种具有这种分子式的同分异构的石蜡氢碳化合物,此式为C8H18,在石油中发现,用作燃料和溶剂
今日热词
目录 附录 查词历史