| INCI name | alpha-Arbutin |
| Chemical name | 4-Hydroxyphenyl a-D-glucopyranoside |
| CAS No. | 84380-01-8 |
| EINECS No. | 440-470-8 |
| Molecular Formula: | C12H16O7 |
| Molecular Weight: | 272.25 |
| Item | Specification |
| Appearance | White crystalline powder |
| Assay, % (HPLC) | ≥99% |
| Loss on drying | <0.2% |
| Residue on Ignition | <0.20% |
| Heavy Metals (Pb) | <10ppm |