intermediate 5-Amino-2-chloro-N-(2,4-dimethylphenyl)benzenesulphonamide,we can offer you the high and steady quality with compet The product is the acide dyestuff intermediate and used to made C.I. acid red 336Dye intermediates, also known as intermediates, generally refers to various aromatic derivatives used for producing dyes and organic pigments , such as Nitrobenzene, aniline, phenol, ...