15May 2017

THE STUDY PREPARATION AND IDENTIFICATION NEW DYE OF AZO DYES.

  • Department of Chemistry, College of Sciences, AL-Muthanna University.
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A new azo dye prepared by reaction between 4-aminobenzenesulfonic acid andα-naphthol in several steps.UV spectroscopy was used to determine the maximum wavelength (300 nm) and compare the absorption spectra between primary material and result (new azo dye).Melting point was measured for primary materials and prepared azo dye which was the highest.The FT.IR spectroscopy was measured for new azo dye and studied of the bending and stretching bonds where the spectrum conformed to the suggested form of dye.


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[HaiderShanshool Mohammed and AsstabraqMohsinYasir. (2017); THE STUDY PREPARATION AND IDENTIFICATION NEW DYE OF AZO DYES. Int. J. of Adv. Res. 5 (May). 164-169] (ISSN 2320-5407). www.journalijar.com


Haider shanshool mohammed and Asstabraq Mohsin Yasir
iraq

DOI:


Article DOI: 10.21474/IJAR01/4093      
DOI URL: https://dx.doi.org/10.21474/IJAR01/4093