Heterocyclic Azo Dyes: Synthesis of Steryl Pyrazolone azo Dyes and Their Application on Various Textile Fibre as Acid Dyes

R. D. Naik; K. R. Desai

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Heterocyclic Azo Dyes: Synthesis of Steryl Pyrazolone azo Dyes and Their Application on Various Textile Fibre as Acid Dyes

R. D. Naik and K. R. Desai

Department of Chemistry, South Gujarat University, Surat - 395 007 India.

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ABSTRACT:

Some new azo- acid dyestuff containing 1-(4'-Sulphophenyl) 3-(Arylsteryi) 4-various azo 5-pyrazolone were synthesised. The synthetic compound were characterised by elemental analysis and I.R. spectra. The dyeing properties on various textile fibre were investigated.

KEYWORDS:

Sulphophenyl; Arylsteryi; synthesised characterised