Name : Beta Naphthol (Beta - Naphthol) Chemical Name : 2-Naphthol CAS - No : 135-19-3 Formula : C10H8O Molecular Weight : 144.17 g/mol. Appearance : Gray white to Pinkish flakes or powder. Specification : Purity : 99.1% Min. Freezing Point : 120 C. Moisture : 0.2% Max. Alpha Naphthol : 0.2 % Max. Synonyms : 2-Hydroxynaphthalene Application : An important intermediate for Manufacture of Dyestuff Pigments, Rubber Chemicals, Pharmaceutical Aromatic Perfumes.