http://www.naphtholas.com/pigment-intermediates/fast-color-base/ Items锛欶AST RED RC BASE Alias:2-Amino-4-chioroanisole C.I.锛?7120 CAS: 95-03-4 Chemical Formula锛欳7H9Cl2NO Appearance: Grey powder Melting point: 195鈩冿紙decompose锛?/p> Uses: It mainly used for cotton fabric dyeing and printing, also can be used for dyeing silk, viscose, nylon fabric, but also can be used as intermediates of pigment and other fast dyes. Cotton dyeing, mainly with naphthol AS-OL coupling dye red. The coupling capacity of the product is moderate, the coupling speed is moderate, and the coupling pH value is 5-6.5China Fast Color Base suppliers website:http://www.naphtholas.com/pigment-intermediates/fast-color-base/