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Alkanes have the general chemical formula C n H 2n+2. The alkanes range in complexity from the simplest case of methane (CH 4), where n = 1 (sometimes called the parent molecule), to arbitrarily large and complex molecules, like pentacontane (C 50 H 102) or 6-ethyl-2-methyl-5-(1-methylethyl) octane, an isomer of tetradecane (C 14 H 30).
The following is a list of straight-chain alkanes, the total number of isomers of each (including branched chains), and their common names, ... 4.836 166 718 988 32 ...
Alkanes as substituents are called alkyl groups Subcategories. This category has the following 5 subcategories, out of 5 total. B. Butane (2 C, 11 P) E. Ethane (1 C ...
The longest possible main alkane chain is used; therefore 3-ethyl-4-methylhexane instead of 2,3-diethylpentane, even though these describe equivalent structures. The di-, tri- etc. prefixes are ignored for the purpose of alphabetical ordering of side chains (e.g. 3-ethyl-2,4-dimethylpentane, not 2,4-dimethyl-3-ethylpentane).
40.2 °C (104.4 °F; 313.3 K) Solubility in water. Insoluble Hazards ... It is a terminal alkyne, in fact the smallest that is liquid at room temperature. The ...
Alkynes having four or more carbon atoms can form different structural isomers by having the triple bond in different positions or having some of the carbon atoms be substituents rather than part of the parent chain. Other non-alkyne structural isomers are also possible. C 2 H 2: acetylene only; C 3 H 4: propyne only; C 4 H 6: 2 isomers: 1 ...
The naming of polycyclic alkanes such as bicyclic alkanes and spiro alkanes is more complex, with the base name indicating the number of carbons in the ring system, a prefix indicating the number of rings ( "bicyclo-" or "spiro-"), and a numeric prefix before that indicating the number of carbons in each part of each ring, exclusive of ...
Heptadecane is an organic compound, an alkane hydrocarbon with the chemical formula C 17 H 36. The name may refer to any of 24894 theoretically possible structural isomers , or to a mixture thereof. The unbranched isomer is normal or n -heptadecane , CH 3 (CH 2 ) 15 CH 3 .