2-naphthol Cas 135-19-3

Dye and Pigment Industry: Key intermediate for synthesizing acid dyes, direct dyes, azoic dyes, disperse dyes, and reactive dyes; used in the preparation of naphthol pigments and lake pigments for textile printing and dyeing, inks, and coatings.
Pharmaceutical and Chemical Intermediates: Used in the synthesis of antituberculosis drugs, antipyretic and analgesic drugs, preservatives, and fungicides; also used in the preparation of anti-inflammatory pharmaceutical raw materials such as naproxen.
Rubber Additives: Used in the synthesis of rubber antioxidants and vulcanization accelerators, inhibiting thermal oxidative aging and ozone aging of rubber, extending the lifespan of rubber products.
Pesticide Synthesis: Intermediate for the preparation of insecticides, fungicides, and herbicides.