Direct Blue 6

Direct Blue 6 is a synthetic azo dye known for its intense blue color. It is widely used in various industrial applications, particularly in the textile industry, due to its color and excellent dyeing properties. Chemical Name Tetrasodium 3,3'-[[1,1'-biphenyl]-4,4'-diylbis(azo)]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonate] Chemical...