Separation of Azoxybenzenes and Some Derivatives by High Performance Liquid Chromatography.

Authors

  • Hadi Hessen Jasim College of Science, University of Al-Mustansyria, Baghdad-Iraq.
  • Suha K Al-Zahawi College of Pharmacy, University of Baghdad, Baghdad-Iraq.
  • Dhulfiqar Ali Abed College of Pharmacy, University of Babylon, Iraq.

Keywords:

HPLC, Azoxybenzene, Gas chromatography, photoreaction.

Abstract

A high performance liquid chromatographic method was used for the Separation and determination of a mixture of Azoxybenzene (diphenyldiazine-1-oxide) together with three of its derivatives; i.e. 4,'4-dinitroazoxy benzene; 4, '4-dichloroazoxybenzene and 4-chloro-'4-methoxyazoxybenzene.Chromatography was performed at 50C° using a mixture of methanol-water as a mobile phase. The percentage of methanol in this mixture was between (80-90)%. The precision was very high since the error in this study was less than (0.3%) because the relative error of percentage Erel% is between (0.28-0.65) and the detection limit (DL) in this method was equal to (0.2) ng.

Published

2012-09-01

Issue

Section

Articles

How to Cite

(1)
Separation of Azoxybenzenes and Some Derivatives by High Performance Liquid Chromatography. ANJS 2012, 15 (3), 43-48.