Salicylic Acid (Food, Medical, Sublimed and Technical grade), APIs for acne, anti aging,anti wrinkle

Medical Salicylic Acid (GYZZH20046737)
Annual output: 4000 MT
Chemical name: Benzoic acid,-2hydroxcy
Molecular formula: C7H6O3
CAS: 69-72-7
Molecular weight: 138.12
HS Code：29182110
Structure formula:

Standard: BP/USP/EP/CP/JP
Physical and Chemical Properties: White crystal or crystal powders, and sweets first and then hot, no chemical changes in the air.Atmospherically sublimation temperature over 76oC.Easily to decarboxylate and change into phenol and dioxide when heated atmospherically, and its aqueous solution appears acid reaction, becomes purple with FeCL3.Slightly dissolves in water but dissolves in boiling water easily. Dissolves in the ethanol or ether and slightly soluble in chloroform.
Specification:
Appearance: White crystal or crystal powders
Clarity and color of solution: Meet the requirement.
Loss of drying: ≤0.5%
Sulfate ash: ≤0.1%
Assay: 99.0-100.5%
Moisture: ≤0.40%
Heavy metals: ≤20ppm
Sulfate: ≤200ppm
M.P.: ≥158oC
Phenol: ≤0.10%
Usage: Medicine of disinfection and antiseptic for dissolving skin cutin hyperplasia and skin mould infection.
Packing: To abroad market, 25kg in fiberboard-made pail attached with paper or polyethylene bag inside; to domestic sale, in polypropylene bag attached with polyethylene bag inside 25kg each.
Storage: Dry place in sealed container.
Our company may produce and pack according to customer's requirement.
Port of departure: china main port
Delivery time: within 10days after receipt of the customers' final confirmation
Packing:
25kg / kraft bag or fibre drum
25kg / package with paper or polyethylene bag inside
1 MT = 40 Packages
Packing size: 50*80cm / kraft bag; 35*40 cm / fibre drum
Capacity / 20