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.

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Published

2012-09-01

Issue

Vol. 15 No. 3 (2012): September

Section

Articles

How to Cite

[1]
“Separation of Azoxybenzenes and Some Derivatives by High Performance Liquid Chromatography”., ANJS, vol. 15, no. 3, pp. 43–48, Sep. 2012, Accessed: May 02, 2024. [Online]. Available: https://anjs.edu.iq/index.php/anjs/article/view/763