Appearance is white crystalline flake or uniform powder, with irritating smell of naphthol, insoluble in water, soluble in ethanol, ethyl ether, chloroform, glycerin alkaline solution, for a long time storage or with light, color will darken gradually.

1, The appearance of 2-Naphthol is grey white crystal flake or unform powder.

2, The content of 2- Naphthol (%): ≥99%

3, The content of 1- Naphthol (%): ≤0.2%

4, Initial melting point of dry product (0℃): ≥1200℃

Packed in woven bags lined with plastic bags; 25 kg (net weight) a bag.
To fire prevention, moistureproof, prevent exposure. According to the regulations of flammable toxic substances