Molecular weight: 281 Molecular Formula: C12H11NO5S Formula: Appearance: Yellow white to grey ... Last Updated: 2008-06-27

We have many types of intermediate for making reactive dyes. If you are interested pls let me know. Last Updated: 2008-06-27

Product Description Purity: 99% min 1, 2 acid: 0.25% max Beta-naphthol: 0.2% max Ash: 0.3% ... Last Updated: 2008-06-27

We are the biggest producer & exporter of beta-naphthol in China Beta-Naphthol, Purity: 99.1%. ... Last Updated: 2008-06-27

Chemical name: P-aminophenol(4-aminophenol) CAS. NO.: 123-30-8Molecular Formula: C6H7NO ... Last Updated: 2008-06-27

SODIUM PICRAMATE Appearace: Carmine crystals Usage: Dyestuff intermedite Last Updated: 2008-06-27

Detailed Description Appearance Pure white flake Content 99.96% min. Melting point 62.8 Deg C ... Last Updated: 2008-06-27

4-Aminoacetanilide Structural formula: CAS: 122-80-5 Molecular formula: C8H10N2O Molecular ... Last Updated: 2008-06-27

J acid: Dye intermediates, used to produce reactive, direct dyes and to compound the others Dye ... Last Updated: 2008-06-27

Properties: Physical and Chemical Properties: (1)the solubility in water is 0.17% (20C); ... Last Updated: 2008-06-27