Heptane
id:
heptane-207-1069361
title:
Heptane
text:
Heptane or n-heptane is the straight-chain alkane with the chemical formula H3C(CH2)5CH3 or C7H16. When used as a test fuel component in anti-knock test engines, a 100% heptane fuel is the zero point of the octane rating scale (the 100 point is 100% iso-octane). Octane number equates to the anti-knock qualities of a comparison mixture of heptane and iso-octane which is expressed as the percentage of iso-octane in heptane, and is listed on pumps for gasoline (petrol) dispensed globally.
brand slug:
wiki
category slug:
encyclopedia
description:
Chemical compound
original url:
https://en.wikipedia.org/wiki/Heptane
date created:
2002-11-14T18:49:22Z
date modified:
2024-09-11T07:58:28Z
main entity:
{"identifier":"Q150668","url":"https://www.wikidata.org/entity/Q150668"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/1/15/HeptaneFull.png","width":718,"height":298}
fields total:
13
integrity:
16