High Quality Arbutin 99.5%
1)Beta Arbutin 99.5% 2)CAS:497-76-7 3)White needle crystal or powder 4)Cosmetic ingredient 5)Soluble in water and ethanol
| Beta -Arbutin | CAS No.:479-76-7 |
| Synonym | 4-Hydroquinone ß-D-glucopyranoside |
| Formula | C12H16O7 |
| Molecular | 272.25 |
| Appearance | White needle or crystal or powder |
| Assay | ≥99.5% |
| Melting point | 198-202 celsius degree |
| PH value(in 1%solution) | 5.0-7.0 |
| Specific rotation | -63 to -67 |
| Infrared characteristic peak value | 1512cm-1 1219cm-1 1049cm-1 5-7)cm-1 |
| Loss on drying | ≤0.5% |
| Residus on lgnition | ≤0.5% |
| Heavy metals(Pb) | ≤10ppm |
| Arsenic | ≤2ppm |
| Hydroquinone | None |
Product Detail
Arbutin is also the most competitive whitening activity in the 21st century.Arbutin is the active substance originated which can whiten and lighten skin.Arbutin also protect the skin against damage caused by free radicals.Arbutin has a non irritating, non toxic effect on the skin.Arbutin can help with conditions such as freckles, liver spots and hyperpigmented areas of the skin.High Quality Arbutin 99.5%
