CAS No.: | 84380-01-8 |
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Formula: | C12h16o7 |
EINECS: | 209-795-0 |
Color: | White |
Appearance: | Powder |
Package: | 25kg/Drum or Carton |
Samples: |
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Alpha Arbutin is extracted from bearberry. It is a biosynthetic active ingredient that is pure, water-soluble and is manufactured in a powder form. As one of the most advanced skin lightening ingredients on the market, it has been shown to work effectively on all skin types. Alpha Arbutin powder is a new type with an alpha glucoside keys of glycosidase. As the fade color composition in cosmetics, alpha arbutin can effectively inhibit the activity of tyrosinase in the human body.
Items
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Alpha Arbutin
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Beta Arbutin
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CAS No
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84380-01-8
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497-76-7
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Appearance
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White fine powder
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White fine powder
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Source
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Fermentation
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Synthetic
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Solubility
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Soluble in water , alcohol
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Soluble in water , alcohol
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Whitening effect
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αArbutin is 10 times more effective thanβ-arbutin in inhibiting Melanin production and has higher safety.
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βArbutin has inhibitory effect on tyrosinase from mushroom and mouse melanoma.
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Melting Point
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203-206(±0.5)ºC
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199-202(±0.5)ºC
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Optical rotation
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+ 176.0°- +184.0°
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-63°~-67°
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