Beta Arbutin Beta Arbutin Beta Arbutin B CAS 497 76 7 CAS No.497 76 7 CAS 497767
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- Supplier: Dalian Stars Trading Co. Ltd.
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Product Overview
Description
PARAMETER TABLE
CERTIFICATE OF ANALYSIS | ||||||
Product Name | Arbutin | CAS No. | 497-76-7 | |||
Item | Specification | Result |
Appearance | White crystalline powder | Complies |
Assay | 99%(HPLC) | 99.2% |
Mesh size | 100 % pass 80 mesh | Complies |
Ash | ≤5.0% | 2.85% |
Loss on drying | ≤5.0% | 2.85% |
Heavy metal | ≤10.0 mg/kg | Complies |
Pb | ≤2.0 mg/kg | Complies |
As | ≤1.0 mg/kg | Complies |
Hg | ≤0.1 mg/kg | Complies |
Residue of pesticide | Negative | Negative |
Total plate count | ≤1000cfu/g | Complies |
Yeast & Mold | ≤100cfu/g | Complies |
E.coil | Negative | Negative |
Salmonella | Negative | Negative |
PRODUCT DESCRIPTION
Arbutin / CAS 497-76-7
Beta-Arbutin Powder can infiltrate into the skin quickly without affecting the concentration of cell multiplication and effectively prevent the activity of tyrosinase in the skin and the forming of melanin. By combined arbutin with tyrosinase, decomposition and drainage of melanin are accelerated, splash and fleck can be got ride of and no side effects are caused. Beta arbutin is one of the safest and most efficient whitening materials that are popular at present. It is also the most competitive whitening activity.
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