Quick Details
- Classification: Pharmaceutical Intermediates
- Cas NO.: 69-72-7
- Name: Salicylic acid
- Molecular Formula: C7H6O3
- Melting Point: 158-161℃
- Boiling Point: 211℃ (20 mmHg)
- Refractive index:1,565
- Flash Point: 157℃
- Purity: 99.0-100.5%
- EINECS: 200-712-3
Packaging & Delivery
- Packaging Detail: 25kg / kraft bag or fibre drum25kg
- Delivery Detail:
Detailed Description
Medical salicylic acid (GYZZH20046737)
Annual output: 4000 MT
Chemical name: Benzoic acid,-2hydroxcy
CAS: 69-72-7
Molecular weight: 138.12
HS Code:29182110
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 76 o C.Easily to decarboxylate and change into phenol and dioxide when heated atmospherically, and its aqueous solution appears acid reaction, becomes purple with FeCL 3 .Slightly dissolves in water but dissolves in boiling water easily. Dissolves in the ethanol or ether and slightly soluble in chloroform.
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.: ≥158 o C
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.
Specification:
Structure formula:
Molecular formula: C 7 H 6 O 3