Salihah Hussain A Khobrani*
Organic dyes were synthesized and characterized by 1H NMR, 13C NMR, DEPT, and FTIR techniques. The characterization analysis of the organic dyes confirmed the preparation of, 2-naphthol-aniline, aniline black, and P-hydroxy azo-3-benzene carboxylic acid. Organic dyes are widely used in our daily life in clothing, paper, rubber, plastics, footwear, cosmetics, pharmaceutical, and food industries.
English 
Spanish 
Chinese 
German 
French 
Japanese 
Portuguese 
Hindi