| INCI name | Arbutin |
| Chemical name | 4-Hydroxyphenyl a-D-glucopyranoside |
| CAS No. | 497-76-7 |
| EINECS No. | 207-850-3 |
| Molecular Formula: | C12H16O7 |
| Molecular Weight: | 272.25 |
| Item | Specification |
| Appearance | White crystalline powder |
| Assay, % (HPLC) | ≥99 .5 % |
| PH (1% aqueous solution) | 5.0-7.0 |
| Loss on drying | <0.5% |
| Residue on Ignition | <0.5% |
| Heavy Metals (Pb) | <10ppm |