2-Hydroxynaphthalene

CAS: 135-19-3
Molecular Formula: C10H8O
Molecular Weight: 144.17
Product description:1. The important organic raw materials and dye intermediates, used in the manufacture of tobias acid, butyric acid, beta naphthol - 3 - formic acid, and used in the manufacture of antiager d and stabilizer DNP and other protective agent, organic pigment and fungicides, etc. 2. Used as a thin layer chromatography to determine the sulfanilamide and aromatic amine material reagents. Also used in organic synthesis. (3) is used to increase the cathodic polarization in the acid tin, refine, reduce the pore. Because this product has the hydrophobic, content too high will cause gelatin condensation precipitation, stripe coating. 4. Mainly for the production of acid orange Z, acid orange Ⅱ, of acid black ATT, acid mordant black T, acid mordant dark A acid complexing, acid mordant black R, pink, red brown BRRW acid complexing, B acid complexing color black WAN, color phenol AS, phenol AS - D, color phenol AS OL, color phenol AS SW, reactive brilliant orange X-ray designed.the GN, reactive brilliant orange - designed.the GN, reactive red K - 1613 K, neutral purple BL, neutral black BGL, direct copper salt blue 2 R, direct fast blue B2PL, direct blue RG, direct dye blue RW, etc.