On the Interaction of Sodium Alkyl Sulfate with Alkylpyridinium Chloride and with Alkyltrimethylammonium Bromide in a Solution

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概要

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• The interaction between sodium alkyl sulfate and alkylpyridinium chloride or alkyltrimethylammonium bromide has been studied quantitatively by means of the conductometric method. The equilibrium constants of the reactions between them have been found to increase with an increase in the length of the alkyl chain. When the sum of the carbon atoms in an alkyl sulfate and of those of an alkylpyridinium chloride or of alkyltrimethylammonium bromide is less than twenty, no reaction has been found to take place. When it is larger than twentysix, precipitates of the complex have been found. The interaction has been found to depend greately on the length of the alkyl chain. The interaction decreases the heat content and increases the entropy.

• 公益社団法人 日本化学会の論文

著者

• Mitsuishi Masaru

  Faculty of Textile Science and Technology, Shinshu University

• Hashizume Mieko

  Faculty of Textile Science and Technology, Shinshu University

関連論文

• The Conductances of Alizarine Saphirol SE in Water-dioxane Mixtures at Various Temperatures
• Conductivities of the methyl orange-dodecyltrimethylammonium complex in dioxane-water mixtures.
• On the Interaction of Sodium Alkyl Sulfate with Alkylpyridinium Chloride and with Alkyltrimethylammonium Bromide in a Solution

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