salicylic acid industrial grade (O- HYDROXY BENZOIC ACID)

Price:

NEGOTIABLE

Quantity Order:

Origin:

China

Payment Method:

L/C

Quantity:

1000 MT

Pack. & Delivery:

25 KG SWOVEN BAGS

Physical and Chemical Properties: Pale pink to pale brown powder, at mospherical sublimating at the temperature over 76, easily to decarboxylate and change into phenol and carbon dioxide when heated quickly. Its aqueous solution appears acid reaction, becomes purple with FeCl3. Slightly soluble in water, soluble in boiling water, easily soluble in ethanol or ether.
Specifications: Use HG2-812-75/TH006-2000 as a standard for judging product.
Appearance:pale pink powder
Content:99.0
Melting Point:156
Phenol:0.20
Ash:0.30
Uses: The product is material of medicine, perfume, dyestuff, pesticide and rubber cure retarder. Chiefly it is used to manufacture the medicine of fever-allaying and analgesic for fever, direct dyestuff, insecticide and absorbent of ultraviolet ray.

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