薄層クロマトグラフィーによる脂肪族第1,第2,第3級アミンの分析

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概要

• 論文の詳細を見る

• For the detection of primary, secondary and tertiary aliphatic amines, nine amine hydrobromides were examined by silicagel thin-layer chromatography. Silicagel was used as an adsorbent containing a fluorescence indicator(Wakogel B-5F). Two solvent systems were used as the developers; butanol-acetic acid-water (4 : 1: 5) and phenol-water(8 : 3). After development, primary aliphatic amines were detected by visualizing under ultraviolet rays(3660 Å). These amines appeared as yellowish green spots on dark background. Secondary and tertiary aliphatic amines were detected by spraying with a 0.05% solution of 2, 7-dichloro-fluorescein in ethanol and then visualizing under ultraviolet rays. They appeared as yellow spots on a yellow green background.

• 社団法人 日本分析化学会の論文

著者

• 田中 博

  タムラ化研(株)解析研究室

• 三宅 慶久

  タムラ化研(株)解析研究室

関連論文

• 薄層クロマトグラフィーによる脂肪族第1,第2,第3級アミンの分析

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