Preparation and Characterization of Two Azo Dyes For Dibenzothiophen by The Diazotization Reaction and Studying Their action as Acid-Base Indicators.
Preparation and Characterization of Two Azo Dyes For Dibenzothiophen by The Diazotization Reaction and Studying Their action as Acid-Base Indicators.

Manaf A. Juma; Athra G. Sager

Volume 7, Issue 2 , August 2013, , Page 1-6

https://doi.org/10.37652/juaps.2013.84988

Abstract
  This research describes the preparation of two dyes , by nitration of dibenzothiophen to form p-nitro dibenzothiophen and reduction to form p-amino dibenzothiophen , and creating by ...  Read More ...