alpha-Arbutin CAS No.: 84380-01-8
TJNumber | TNJ34565788 |
Commodity name | Alpha-Arbutin |
Alias | 4-Hydroquinone-alpha-D-glucopyranoside |
CAS Nr. | 84380-01-8 |
Molecular Formula | C12H16O7 |
Formula Weight | 272.251 g/mol |
Physical State | White powder |
Function | Cosmetic skin care |
Manufacturer/Supplier | Hefei TNJ Chemical Industry Co.,Ltd. |
Factory Location | Hefei, Baiyin |
Price Range | $0-20/kg FOB China |
Annual Output | Bulk volume for wholesales |
Specification | Please refer to TDS or COA |
MSDS | MSDS Download |
TDS | TDS Download |
Purchase MOQ | As per your demand to buy any quantity |
Sales Email | sales@chemicalcas.com |
Alpha-Arbutin CAS No.: 84380-01-8 is white acicular crystal or powder. Extracted from the leaves of bear fruit, it can prevent the formation of melanin by inhibiting the activity of tyrosinase in vivo, so as to reduce the deposition of skin pigment, remove color spots and freckles, as well as the effect of sterilization and anti-inflammatory. It is mainly used for the preparation of advanced cosmetics.
1.For advanced cosmetic , can be formulated into skin cream , freckle cream, senior Pearl ointment , both cosmetic skin care, but also anti-inflammatory , anti-irritant .
2.Burns medicine raw materials : arbutin is the main component of the new burn medicine.
Items | Specification | Results | |||
Appearance | White crystallize powder | Conforms | |||
Assay | ≥99.5% | 99.9% | |||
Residue on ignition | ≤0.5% | Conforms | |||
Loss on Drying | ≤0.5% | Conforms | |||
Melting point | 195-196 Degree | 199-201 Degree | |||
Clarity of water solution | Transparency, colorless, none suspended matters | Conforms | |||
PH value of 1% aqueous solution | 5.0-7.0 | 5.88 | |||
Specific optical rotation | (α)D 20 =-66±2° | -65.7 | |||
IPV | 1515cm -1 1220cm -1 1050cm -1 ±(5-8)cm -1 |
Conforms | |||
Arsenic | ≤2ppm | Conforms | |||
Heavy metal | ≤10ppm | Conforms | |||
Pathogen | Bacteria: ≤300CPU Fungus: ≤100CPU |
≤20 ≤20 |
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Conclusion | The result conform with standard USP39 EP9.0 |
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