- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
Alpha-arbutin 4-Hydroquinone-alpha-D-glucopyranoside CAS: 84380-01-8
Quick Details
- Appearance:White powder
- Application: Cosmetic
- PackAge:25kg/drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
|
INCI Name |
Alpha-arbutin |
|
Assay |
99.00% HPLC |
| Appearance | White Crystalline powder |
|
CAS No. |
84380-01-8 |
|
Molecular Structure |
|
Details:
| Loss on Drying |
≦0.5% |
|
Residue on ignition |
≦0.5% |
|
Melting point |
203-206 +1ºC |
|
PH value |
5.0-7.0 |
|
Specific optical ratation |
【ɑ】D20 -+176-184° |
|
Clarity of water solution |
Transparency colorless, none suspended matters |
|
Total Heavy Metals |
≤10ppm |
|
As |
≤1ppm |
|
Pb |
≤1ppm |
|
Hg |
≤0.1ppm |
|
Cd |
≤1ppm |
|
Total Plate Count |
≤100cfu/g |
|
Total Yeast & Mold |
≤100cfu/g |
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