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Light yellow or grayish white flaky solid. Flammable, toxic.
It smells of phenol. Allow the color to darken gradually during storage.
It should be stored in a cool and dry place away from light.
Purity ≥ 99.5%
Crystallization point ≥ 94.5 ℃
2-naphthol ≤ 0.5%
Moisture ≤ 0.1%
Low boiling matter ≤ 0.1%
High boiling matter ≤ 0.1%
Non volatile matter ≤ 0.1%
Application:
This product is the basic raw material or intermediate of dyestuff, medicine, pesticide, perfume and rubber antioxidant, and the coupler of color film.
