| Customization: | Available |
|---|---|
| Certification: | ISO |
| Assay Method: | HPLC |
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Insen Supply Cosmetic Grade Powder Alpha Arbutin
| Product Name | Alpha Arbutin |
| Other Name | 4-Hydroquinone-alpha-D-glucopyranoside; a-Arbutin |
| Purity | 98%min |
| CAS NO | 84380-01-8 |
| Molecular Formula | C12H16O7 |
| Appearance | White crystal powder |
|
Items |
Insen Alpha Arbutin |
Insen Beta Arbutin |
|
CAS No |
84380-01-8 |
497-76-7 |
|
Whitening Function |
whitening effect is 10 times compare with Beta Arbutin. Recommend add amount 0.2-2% |
<3% add amount,the whitening effect is not obvious |
|
Source |
Enzyme fermentation |
Bearberry Extract |
|
Stability |
Higher stability, less prone to discoloration and degradation |
Easily degradable |
|
Melting Point |
203-206(±0.5) |
199-202(±0.5) |
|
Optical rotation |
+ 176.0°- +184.0° |
-63°~-67° |
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