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| Deoxyarbutin is a highly effective tyrosinase inhibitor that has a significant blocking effect on melanin formation in the skin. | |||||||||
53936-56-4
bosschemical
53936-56-4
 Deoxyarbutin Basic information | |
| Product Name: | Deoxyarbutin |
| CAS: | 53936-56-4 |
| MF: | C11H14O3 |
| MW: | 194.23 |
| EINECS: | 1308068-626-2 |
| Mol File: | 53936-56-4.mol |
| Deoxyarbutin Chemical Properties | |
| Melting point | 88-89 °C(Solv: ligroine (8032-32-4)) |
| Boiling point | 349.8±32.0 °C(Predicted) |
| density | 1.174 |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| solubility | Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly, Sonicated) |
| pka | 10.10±0.15(Predicted) |
| form | Solid |
| color | White to Off-White |
| Stability: | Hygroscopic |
Item | Specification | Results |
Appearance | 0ff-white crystalline powder | 0ff-white crystalline |
Assay | 98.0%Min | 99.7% |
Melting point | 84~88℃ | 86~87℃ |
Clarity of alcohol solution | Transparency, colorless, none suspended matters | Pass |
Arsenic | ≤2 ppm | Pass |
Heavy metal | ≤10 ppm | Pass |
Loss on drying | ≤0.5% | Pass |
Ignition residue | ≤0.5% | Pass |
Pathogen | Bacteria：≤300cfu/g Fungus：≤100 cfu/g | <20 <20 |
