YAKHAK HOEJI (약학회지)

The Pharmaceutical Society of Korea (대한약학회)
권호 표지

Studies on the Chemical Analysis of the Tertiary Amine Salt and Quaternary Ammonium Salt by Tetrathiocyanatocobaltate[II]

3급 아민염 및 4급 암모늄염의 Tetrathiocyanatocobaltate[II]에 의한 분석화학적 연구

  • 엄동옥 (성균관대학교 약학대학) ;
  • 이윤중 (성균관대학교 약학대학)
  • Published : 1980.12.01
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Abstract

Tetrathiocyanatocobaltate[II] forms complexes with tertiary amine salts or quarternary ammonium salts which were extractable from aqueous solution by organic solvent. In order to study composition of the complex, the colored crystalline complexes produced were evaluated with elemental analysis, infrared and mass spectra. And also a novel spectrophotometric method for the determination of tertiary amine salt or quarternary ammonium salt with tetrathiocyanatocobaltate[II] was established by organic solvent extraction within coefficient of variation of 1.06-1.35%.

Keywords

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