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Hexane (/ ˈ h ɛ k s eɪ n /) or n-hexane is an organic compound, a straight-chain alkane with six carbon atoms and the molecular formula C 6 H 14. [ 7 ] Hexane is a colorless liquid, odorless when pure, and with a boiling point of approximately 69 °C (156 °F).
[1] [2] [3] Introduced by Gilbert N. Lewis in his 1916 article The Atom and the Molecule, a Lewis structure can be drawn for any covalently bonded molecule, as well as coordination compounds. [4] Lewis structures extend the concept of the electron dot diagram by adding lines between atoms to represent shared pairs in a chemical bond.
Skeletal structural formula of Vitamin B 12.Many organic molecules are too complicated to be specified by a molecular formula.. The structural formula of a chemical compound is a graphic representation of the molecular structure (determined by structural chemistry methods), showing how the atoms are possibly arranged in the real three-dimensional space.
The skeletal formula of hexane, with carbons number one and three labelled The Lewis structure of hexane, for reference The 3d ball representation of hexane, with carbon (black) and hydrogen (white) shown explicitly. It does not matter which end of the chain one starts numbering from, as long as consistency is maintained when drawing diagrams.
The molecular formula C 6 H 14 (molar mass: 86.17 g/mol) may refer to: Dimethylbutanes 2,2-Dimethylbutane; 2,3-Dimethylbutane; Hexane; Methylpentanes 2-Methylpentane;
The following other wikis use this file: Usage on af.wikipedia.org Heksaan; Usage on ar.wikipedia.org هكسان; Usage on azb.wikipedia.org هقزان
2 Structure and properties. ... Table data obtained from CRC Handbook of Chemistry and Physics 44th ed. log 10 of Hexane vapor pressure.
Because many compounds feature structurally similar six-membered rings, the structure and dynamics of cyclohexane are important prototypes of a wide range of compounds. [ 1 ] [ 2 ] The internal angles of a regular , flat hexagon are 120°, while the preferred angle between successive bonds in a carbon chain is about 109.5°, the tetrahedral ...