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| Catalog Number | CI-SC-0559 |
| Product Name | Alpha-Arbutin |
| CAS | 84380-01-8 |
| Structure |  |
| Synonyms | 4-Hydroquinone-alpha-d-glucopyranoside |
| Description | Alpha-arbutin (4-Hydroxyphenyl,α-D-glucopyranoside) is a synthetic and functional active ingredient for skin lightening. Biosynthetic ingredient, derived from bearberry. Stable in the pH range from 5-7. |
| IUPAC Name | (2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(4-hydroxyphenoxy)oxane-3,4,5-triol |
| Molecular Weight | 272.25 g/mol |
| Molecular Formula | C12H16O7 |
| Canonical SMILES | C1=CC(=CC=C1O)O[C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)CO)O)O)O |
| InChI | InChI=1S/C12H16O7/c13-5-8-9(15)10(16)11(17)12(19-8)18-7-3-1-6(14)2-4-7/h1-4,8-17H,5H2/t8-,9-,10+,11-,12+/m1/s1 |
| InChI Key | BJRNKVDFDLYUGJ-ZIQFBCGOSA-N |
| Boiling Point | 561.6±50.0 °C |
| Melting Point | 195-196 °C |
| Density | 1.556±0.06 g/mL |
| Solubility | Water-soluble |
| Appearance | Crystalline, white powder |
| Application | All kinds of skin-lightening products including lotions, creams, makeup products. |
| Storage | Store light-protected at a cool and dry place |
| Composition | Alpha-arbutin |
| Features And Benefits | Promotes skin lightening and an even skin tone on all skin typesReduces the degree of skin tanning after UV exposureHelps to minimize the appearance of liver spots |
| GMO | GMO-free |
| HS Code | 2907225000 |
| INCI | Alpha-arbutin |
| Manufacture | Alpha-arbutin is produced by reacting hydroquinone and dextrine (a sugar) with a glycosylating enzyme. |
| Preservation | Preservative-free |
| Purity Grade | No purity grade applicable |
| Raw Material Source | Hydroquinone, dextrine |
| Uses | Recommended concentration 0.2-2%, add to water phase of formula, best results use product containing alpha-arbutin for at least 2-3 months. Add to formula at temperature <40oC (104oF). Ideal pH range 5-7. For external use only. |
What is the chemical formula of alpha-Arbutin?
The chemical formula of alpha-Arbutin is C12H16O7.
What is the melting point of alpha-Arbutin?
The melting point of alpha-Arbutin is 195-196°C.
What are some synonyms for alpha-Arbutin?
Some synonyms for alpha-Arbutin include Alpha Arbutin Powder and 4-hydroquinone-alpha-d-glucopyranoside.
What is the storage temperature recommended for alpha-Arbutin?
The recommended storage temperature for alpha-Arbutin is 2-8°C.
What are the safety implications of alpha-Arbutin?
Alpha-Arbutin has a WGK Germany rating of 3.
How does alpha-Arbutin work as a skin brightening agent?
Alpha-Arbutin works as a skin brightening agent by inhibiting the enzyme tyrosinase and slowing down melanin production.
What are the benefits of using alpha-Arbutin in skincare?
Some benefits of using alpha-Arbutin in skincare include ensuring an even skin tone, reducing skin tanning after UV exposure, and minimizing the appearance of liver spots.
How does alpha-Arbutin differ from hydroquinone?
Alpha-Arbutin is considered a safer alternative to hydroquinone, providing similar skin brightening results without the harsh bleaching process.
What are the potential side effects of using alpha-Arbutin?
Potential side effects of using alpha-Arbutin include skin irritation, especially for sensitive skin, and a burning sensation if applied excessively.
In what plant sources is arbutin naturally found?
Arbutin is naturally found in plant sources such as Bearberry, Cranberry, and Mulberry.
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