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Chemical structure of methane, the simplest alkane. In organic chemistry, an alkane, or paraffin (a historical trivial name that also has other meanings), is an acyclic saturated hydrocarbon. In other words, an alkane consists of hydrogen and carbon atoms arranged in a tree structure in which all the carbon–carbon bonds are single. [1]
It is a group-14 hydride, the simplest alkane, and the main constituent of natural gas. The abundance of methane on Earth makes it an economically attractive fuel, although capturing and storing it is difficult because it is a gas at standard temperature and pressure.
The following is a list of straight-chain alkanes, the total number of isomers of each (including branched chains), and their common names, sorted by number of carbon atoms. [ 1 ] [ 2 ] Number of C atoms
For example, the simplest alkane is CH 4 methane, and the nine-carbon alkane CH 3 (CH 2) 7 CH 3 is named nonane. The names of the first four alkanes were derived from methanol, ether, propionic acid and butyric acid, respectively.
C 6 through C 10 alkanes, alkenes, cycloalkanes, and aromatic hydrocarbons are the main components of gasoline, naphtha, jet fuel, and specialized industrial solvent mixtures. With the progressive addition of carbon units, the simple non-ring structured hydrocarbons have higher viscosities , lubricating indices, boiling points, and ...
Other than the Chiefs wrapping up their ninth consecutive AFC West crown with a simple win over the Los Angeles Chargers in "Sunday Night Football," the remaining candidates face complicated paths ...
Carbon forms a huge variety of hydrocarbons (among the simplest alkanes are methane CH 4, ethane C 2 H 6, propane C 3 H 8, butane C 4 H 10, pentane C 5 H 12 and hexane C 6 H 14, with a wide range of uses. There is also polyethylene (CH 2) n, where n is very large, a stable hydrocarbon polymer, the most commonly produced plastic. [2]
The term has evolved since its first recorded use in American writer Henry David Thoreau’s book "Walden" which reports his experiences of living a simple lifestyle in the natural world, Oxford ...