Heptane or n-heptane is the straight-chain alkane with the chemical formula H 3 C(CH 2) 5 CH 3 or C 7 H 16. 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).

Heptane | C7H16 | CID 8900 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

Data from NIST Standard Reference Database 69: NIST Chemistry WebBook The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment.

Chemical structure: This structure is also available as a 2d Mol file or as a computed 3d SD file The 3d structure may be viewed using Java or Javascript. Permanent link for this species. Use this link for bookmarking this species for future reference.

2023年3月24日 · Heptane is a chemical derived from petroleum and a member of the alkane series. It is classified as a “straight-chain” alkane. As a chemical, it is a colorless liquid hydrocarbon.

2023年11月21日 · Heptane is the name for the straight-chained saturated hydrocarbon with 7 carbon atoms and 16 hydrogen atoms. The 7 carbon atoms are connected in one long chain with no branches.

Heptane (also known as dipropyl methane, gettysolve-C or heptyl hydride) is an alkane with the chemical formula H 3 C(CH 2) 5 CH 3. Heptane has nine isomers, or eleven if enantiomers are counted: Heptane (n-heptane), H 3 C–CH 2 –CH 2 –CH 2 –CH 2 –CH 2 –CH 3, straight chain of seven carbon atoms.