Salicylic acid CAS No.: 69-72-7
| TJNumber | TNJ-F082452 |
| Commodity name | Salicylic acid |
| Alias | 2-Hydroxybenzoic Acid |
| CAS Nr. | 69-72-7 |
| Molecular Formula | C7H6O3 |
| Formula Weight | 138.12 g/mol |
| Physical State | White fine powder or pale pink powder |
| Function | Disinfection and antiseptic |
| Manufacturer/Supplier | Hefei TNJ Chemical Industry Co.,Ltd. |
| Factory Location | Hefei, Baiyin |
| Price Range | $0-20/kg FOB China |
| Annual Output | Bulk volume for wholesales |
| Specification | Please refer to TDS or COA |
| MSDS | MSDS Download |
| TDS | TDS Download |
| Purchase MOQ | As per your demand to buy any quantity |
| Sales Email | sales@chemicalcas.com |
Medical grade Salicylic acid CAS No.: 69-72-7 is Colourless crystals, usually needle-like, or a white, crystalline powder; odourless. Slightly soluble in water,soluble in boiling water, soluble in ethanol or ether.
Medical use of disinfection and antiseptic. It softens and loosens the horny outer layer of the skin (the epidermis) and is used in the treatment of various skin disorders such as ACNE, PSORIASIS, ICHTHYOSIS, WARTS and CALLOSITIES. Its sodium salt form can be use for antipyretic and antirheumatism; also it is a core ingredient to synthetize aspirin.
Pharmaceutical grade Salicylic acid
| Appearance: | White crystal or crystal powders |
| Color and clarity of solution: | Clear and colourless |
| Content: | 99.0-101.0% |
| MeltingPoint: | 158-161°C |
| Loss on drying: | 0.5% max |
| Ignition residue: | 0.05% max |
| Chlorides: | 140ppm max |
| Sulfate: | 200ppm max |
| sulfated ash: | 0.05% max |
| Heavy metals: | 20ppm max |
| Phenol: | 0.02% max |
| Related substances: | 0.2% max |
Industrial grade Salicylic acid
Pale pink to pale brown powder, it sublimating at the temperature over 76ºC in atmospherical enviroment, 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. Used as medicine, perfume, dyestuff, pesticide and rubber cure retarder.
| Appearance: | Pale pink powder |
| Initial melting point of dry product: | ≥156ºC |
| Salicylic acid content: | ≥99.0% |
| Phenol content: | ≤0.20% |
| Ash: | ≤0.30% |
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