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Beta-arbutin is an ideal whitening agent for whitening cosmetics. In cosmetics, beta-arbutin can effectively whiten the skin and remove spots, gradually lightening and removing freckles, melasma, melanin pigmentation, acne and age spots on the skin.
Beta-arbutin can prevent the production of melanin by inhibiting the activity of tyrosinase in the body, thereby reducing skin pigmentation, removing pigmentation and freckles, and also has bactericidal and anti-inflammatory effects. For a long time, beta-arbutin has been widely used in the cosmetics industry as a functional ingredient for whitening and freckle removal.
| Items | Specifications | Results |
| Appearance | White crystalline powder | White crystalline |
| Assay | ≥99.5% | 99.8% |
| Melting point | 198.5~201.5℃ | 199.8~200.3℃ |
| pH value of 1% aqueous solution | 5.0~7.0 | 6.01 |
| Specific optical rotation | 【α】D20=-66±2° | -65.5° |
| Loss on drying | ≤0.5% | 0.05% |
| Ignition residue | ≤0.5% | 0.06% |
| Product parameters | |
| Cas number: | 497-76-7 |
| Appearance: | White crystalline powder |
| Purity: | 99.5%min |
| Package details: | 1kg/foilbag; 25kg/drum |
| Brand: | Fortunachem |
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