Encyclopedia > Octane

  Article Content

Octane

Octane is an organic chemical, specifically an alkane, with formula C8H18. It is the major constituent of petrol (US:gasoline).

Octane ratings are ratings used to represent the anti-knock performance of petrol by giving the percentage of octane in an octane-heptane mixture that would have the same performance.



All Wikipedia text is available under the terms of the GNU Free Documentation License

 
  Search Encyclopedia

Search over one million articles, find something about almost anything!
 
 
  
  Featured Article
Northampton, Suffolk County, New York

... The average household size is 2.96 and the average family size is 3.31. In the town the population is spread out with 29.3% under the age of 18, 9.6% from 18 to 24, 30.3% ...

 
 
 
This page was created in 48.3 ms