Alpha Artbin
CAS No.: 84380-01-8
EINECS No.: 440-470-8
EINECS No.: 440-470-8
Alpha Arbutin is a new type of active compound for beautifying and whitening the skin. It can be rapidly absorbed into the skin and selectively inhibit the activity of tyrosinase. It is a pure, water soluble, biosynthetic active ingredient used in most advanced whitening skin care products.
SPECIFICATION
|
Test Item |
Specification |
|
Appearance |
White crystals or crystal powder |
|
Specific Ratation |
+174.0 ~ +186.0° |
|
Assay |
≥ 99.5% |
|
Loss on drying |
≤ 0.5% |
|
Residue on Ignition |
≤ 0.5% |
| pH | 5.0 ~ 7.0 |
| Melting Point | 198.0℃ ~ 212.0℃ |
Package: 1KG/Bag in 10KG 15KG 25KG/Drum
