β-arbutin Cas: 497-76-7
| Catalogue Number | XD92125 |
| Product Name | β-arbutin |
| CAS | 497-76-7 |
| Formulae hypotheticaela | C12H16O7 |
| M. Pondus | 272.25 |
| Repono Details | Ambiens |
| Tariff Code harmonized | 29389090 |
Product Specification
| Aspectus | Pulvis albus |
| Assay | 99% min |
| Liquescens punctum | 195-198 °C |
| alpha | -64 (c=3) |
| Ferveret | 375.31°C (aestimatio aspera) |
| density | 1.3582 (aestimatio aspera) |
| refractivus index | -65.5 ° (C=4, H2O) |
| solubility | H2O: 50 mg/mL calidum, lucidum |
| pka | 10.10 ± 0.15 (Predicta) |
| optical operatio | [α]/D -64.0±2.0°, c = 3 in H2O |
| Aqua Solubility | 10-15 g/100 mL ad 20 C |
| Sensitiva | Hygroscopic |
Praesertim pro suis proprietatibus anti-oxidantibus et inficit.Arbutin est activum ursus berberiae constituens, et in aliis fontibus plantae invenit, etiam triticum.Agit ut inhibitor tyrosinasum convertendo in hydroquinonem, et sic formationem melanin impedire potest.
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