Description
Potassium 4-methoxysalicylate
Potassium 4-methoxysalicylate Quick Details
Chemical Name: Potassium 4-methoxysalicylate
CAS No.: 152312-71-5
Chemical structure: 
Molecular Formula: C8H7KO4
Synonyms: 4-MSAK; MSAK; P-Methoxy salicylic acid potassium salt; Potassium methoxysalicylate;
Appearance: White powder
Potassium 4-methoxysalicylate Typical Properties
| ITEM | STANDARD |
| Appearance | White powder |
| Loss on drying | ≤0.5% |
| Heavy metals | ≤20ppm |
| Residual Solvent | Ethanol <0.5% |
| Aetic Acid <0.5% | |
| Assay | ≥98.0% |
Potassium 4-methoxysalicylate Application
1. Potassium 4-methoxysalicylate inhibits the inhibition of melanin, inhibits the activity of tyrosinase, and smoothes and whitens the skin.
2. Potassium 4-methoxysalicylate is highly compatible, it is readily soluble in water and compatible with surfactant formulations.
3. Potassium 4-methoxysalicylate can whiten skin, resist oxidation and resist wrinkles.
4. Potassium 4-methoxysalicylate is highly safe, light stable, and non-irritating.
Potassium 4-methoxysalicylate Packaging and Shipping
1kg/Bag; 25kg/Fiber Drum
Potassium 4-methoxysalicylate Storage
Store in sealed containers at cool & dry place. Shelf life is 24 months.