Product name:Arbutin
Purity:99%
Appearance:White powder
Sample:Available
Storage:Room Temperature
CAS No.: 497-76-7
Arbutin Cas 497-76-7
Typical Properties
Chemical name:Arbutin
Cas no:497-76-7
Synonyms:4-hydroxyphenyl-beta-d-glucopyranosid;Beta Arbutin;
Molecular weight:272.25
Molecular formula:C12H16O7
Molecular structure:
| Item | Specification |
| Melting point | 195-198 °C |
| Boiling point | 375.31°C |
| Density | 1.3582 |
| pKa | 10.10±0.15 |
| Water solubility | 10-15 g/100 mL |
| PH | 5-7 |
| Loss on drying | ≤0.5% |
| Heaby metal | ≤20ppm |
Usage
Cosmetics: Whitening active ingredient, inhibits tyrosinase activity, reduces melanin production, fades dark spots and acne scars, and brightens skin tone; used in whitening serums, lotions, masks, and creams.
Pharmaceutical Topical Preparations: Raw material for skin-lightening ointments; also possesses certain antibacterial and anti-inflammatory effects; research on some burn and wound topical preparations.
Plant-derived/functional additives: Some skincare dietary supplements; also used as biochemical testing reagents.
Packaging and Shipping
25KG/BAG
According to customer requirements.
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Arbutin Cas 497-76-7