Product Profile of P-phenylenediamine - 2 -sulfonic Acid

Jainik industries is the manufacturer and exporter of p-phenylenediamine - 2 -sulfonic acid under the name of `p. P. D. O. S. A`. Jainik industries is an iso 9000 certified company that offers dye intermediates to the chemical industries. The p-phenylenediamine - 2 -sulfonic acid has the empirical formula c6h8n2o3s. The molecular weight of the chemical is 188

Specifications of the p-phenylenediamine - 2 -sulfonic acid are as follows:

• dry: 98% min

• violet powder

• use : direct blue 176 c.I. - 35460, direct black 32 c.I. - 35440 and pluto black g [by] - c.I.- 35450