“alkanes”的概念、定义、翻译、参考文献-科学参考

alkanes

Chemistry

Saturated hydrocarbons with the general formula C_nH₂_n₊₂. In systematic chemical nomenclature alkane names end in the suffix -ane. They form a homologous series (the alkane series) methane (CH₄), ethane (C₂H₆), propane (C₃H₈), butane (C₄H₁₀), pentane (C₅H₁₂), etc. The lower members of the series are gases; the high-molecular weight alkanes are waxy solids. Alkanes are present in natural gas and petroleum. They can be made by heating the sodium salt of a carboxylic acid with soda lime:
${RCOO}^{-} {Na}^{+} {+ Na}^{+} {OH}^{-} \to {Na}_{2} {CO}_{3} + RH$
Other methods include the Wurtz reaction and Kolbe’s method. Generally the alkanes are fairly unreactive. They form haloalkanes with halogens when irradiated with ultraviolet radiation.
https://www.acdlabs.com/iupac/nomenclature/79/r79_34.htm Information about IUPAC nomenclature
https://www.acdlabs.com/iupac/nomenclature/79/r79_36.htm Further details about nomenclature

单词	alkanes
释义	alkanes Chemistry Saturated hydrocarbons with the general formula C_nH₂_n₊₂. In systematic chemical nomenclature alkane names end in the suffix -ane. They form a homologous series (the alkane series) methane (CH₄), ethane (C₂H₆), propane (C₃H₈), butane (C₄H₁₀), pentane (C₅H₁₂), etc. The lower members of the series are gases; the high-molecular weight alkanes are waxy solids. Alkanes are present in natural gas and petroleum. They can be made by heating the sodium salt of a carboxylic acid with soda lime: ${RCOO}^{-} {Na}^{+} {+ Na}^{+} {OH}^{-} \to {Na}_{2} {CO}_{3} + RH$ Other methods include the Wurtz reaction and Kolbe’s method. Generally the alkanes are fairly unreactive. They form haloalkanes with halogens when irradiated with ultraviolet radiation. https://www.acdlabs.com/iupac/nomenclature/79/r79_34.htm Information about IUPAC nomenclature https://www.acdlabs.com/iupac/nomenclature/79/r79_36.htm Further details about nomenclature
随便看	sequent calculus sequential sequential access sequential algorithm sequential circuit sequential cohesion sequential compactness sequential composition sequential control sequential encoding sequential file sequential function sequential machine sequential quadratic programming sequential sampling sequential scanning sequential search algorithm sequential transducer sequents, calculus of sequestration serac SERB Serbia sere serein