单词	alkane
释义	alkane /ˈalkeɪn / noun Chemistry Any of the series of saturated hydrocarbons including methane, ethane, propane, and higher members. Alkanes have the general formula: CnH2n+2. This method of production is still used although oxidation of methane, pyrolysis of alkanes, and cracking of hydrocarbons are more commonly encountered.... Because the salts of these ions and the alkane sulfonates and alkyl hydrogen sulfates are largely water soluble, the detergent remains dispersed in the water. Furthermore, there was no evidence of ethyl esters, dimers, alkanes or alkenes, which might be expected for an oxidative reaction. Origin Late 19th century: from alkyl + -ane2.
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