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List Of Isomers Of Undecane
This is the list of 159 isomers of undecane. Straight Chain *Undecane Decane * 2-Methyldecane * 3-Methyldecane * 4-Methyldecane * 5-Methyldecane Nonane Ethyl * 3-Ethylnonane * 4-Ethylnonane * 5-Ethylnonane Dimethyl * 2,2-Dimethylnonane * 2,3-Dimethylnonane * 2,4-Dimethylnonane * 2,5-Dimethylnonane * 2,6-Dimethylnonane * 2,7-Dimethylnonane * 2,8-Dimethylnonane * 3,3-Dimethylnonane * 3,4-Dimethylnonane * 3,5-Dimethylnonane * 3,6-Dimethylnonane * 3,7-Dimethylnonane * 4,4-Dimethylnonane * 4,5-Dimethylnonane * 4,6-Dimethylnonane * 5,5-Dimethylnonane Octane Propyl * 4-Propyloctane * 4-(1-Methylethyl)octane or 4-isopropyloctane Ethyl+Methyl * 3-Ethyl-2-methyloctane * 3-Ethyl-3-methyloctane * 3-Ethyl-4-methyloctane * 3-Ethyl-5-methyloctane * 3-Ethyl-6-methyloctane * 4-Ethyl-2-methyloctane * 4-Ethyl-3-methyloctane * 4-Ethyl-4-methyloctane * 4-Ethyl-5-methyloctane * 5-Ethyl-2-methyloctane * 5-Ethyl-3-methyloctane * 6-Ethyl-2-methyloctane Trimethyl * 2,2,3-Trimethyloctane * 2,2, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isomer
In chemistry, isomers are molecules or polyatomic ions with identical molecular formulae – that is, same number of atoms of each element – but distinct arrangements of atoms in space. Isomerism is existence or possibility of isomers. Isomers do not necessarily share similar chemical or physical properties. Two main forms of isomerism are structural or constitutional isomerism, in which ''bonds'' between the atoms differ; and stereoisomerism or spatial isomerism, in which the bonds are the same but the ''relative positions'' of the atoms differ. Isomeric relationships form a hierarchy. Two chemicals might be the same constitutional isomer, but upon deeper analysis be stereoisomers of each other. Two molecules that are the same stereoisomer as each other might be in different conformational forms or be different isotopologues. The depth of analysis depends on the field of study or the chemical and physical properties of interest. The English word "isomer" () is a back-for ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Octane
Octane is a hydrocarbon and an alkane with the chemical formula , and the condensed structural formula . Octane has many structural isomers that differ by the amount and location of branching in the carbon chain. One of these isomers, 2,2,4-Trimethylpentane, 2,2,4-trimethylpentane (commonly called iso-octane) is used as one of the standard values in the octane rating scale. Octane is a component of gasoline (petrol). As with all low-molecular-weight hydrocarbons, octane is volatility (chemistry), volatile and very flammable. Use of the term in gasoline "Octane" is colloquially used as a short form of "octane rating," particularly in the expression "high octane". "Octane rating" is an index of a fuel's ability to resist engine knock in engines having different compression ratios, which is a characteristic of octane's branched-chain isomers, especially iso-octane. The octane rating of gasoline is not directly related to the power output of an engine. Using gasoline of a higher o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
