Mutual Solubility of Nicotine-Water-Salt System

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Other Title
  • ニコチン-水-塩類系の相互溶解度について
  • ニコチン-スイ-エンルイケイ ノ ソウゴ ヨウカイド ニ ツイテ

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Description

Mutual solubility of nicotine-water-salt system at 30° was determined, using potassium and sodium carbonate, sodium and ammonium sulfate, and potassium and sodium chloride as salts. It was thereby learned that the conjugation curve, if shown by molar fraction, becomes almost a straight line within a certain concentration range, and that there was a definite rule to dehydrative ability of salts, as had been found earlier. The order of these salts in dehydrating nicotine is rather irregular when compared to pyridine and 2-picoline and this must be due to the characteristics of nicotine.

Journal

  • YAKUGAKU ZASSHI

    YAKUGAKU ZASSHI 79 (2), 140-142, 1959

    The Pharmaceutical Society of Japan

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