Abstract
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
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
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