PLOT NO. 502/4,5,6, GIDC,,http://www.jacksonchemical.com,DYES & DYES INTERMEDIATES, PARA AMINO AZO BENZENE 4 SULPHONIC ACID, 2 AMINO PHENOL 4-SULPHONAMIDE, N-METHYL OAPSAMIDE,ANILINE OAPSAMIDE, ANTHRANILIC OAPSAMIDE,BENZIDINE-2,2 DISULPHONIC ACID (BDSA),2, 4 DICHLORO-6-AMINO PHENOL(2,4 DC-6-AP), I, METHYL-3-CYA