1.Competitive price
2.Fast Delivery Within 2 days
3.SGS , BV, GMP,ISO approve
4.Professional factory
$83.20 - $83.30 / Kilogram
Product name: Potassium 4-methoxysalicylate
Other name: 4-MSK
CAS: 152312-71-5
Molecular Formula: C8H7KO4
Assay: 99%
Appearance: White powder or crystal
| Item | Specification |
| Characteristics | Off-white crystal powder |
| Grade | Cosmetic |
| Standard | usp32 |
| CAS NO. | 152312-71-5 |
| EINECS NO. | NA |
| Assay | 98.50% |
| Identification | positive |
| HEAVY METAL | ≤20PPM |
| ARSENIC | ≤2PPM |
1. 4MSK is a medicinal whitening ingredient, it has the function of inhibiting melanin production, prevents sun spots, freckles etc. which generated by sun.
2.4MSK not only has the effect of inhibiting melanin production, it also can adjust the situation of the keratinization process.
