porducts list
- Products [14]
contact datails
Beijing Brilliance Biochemical Co., Ltd.
No.3A03, 5B, Hou Moden City,Chaoyang District Beijing Beijing 100022 China
86 - 10 - 87766923
No.3A03, 5B, Hou Moden City,Chaoyang District Beijing Beijing 100022 China
86 - 10 - 87766923
Brillian-MB208 (Arbutin)
PRODUCT NAME¯¼šArbutin STRUCTURAL FORMULA:
|
INCI NAME¯¼šArbutin
CHEMICAL NAME¯¼š4-Hydroxyphenyl-β-D-glucopyranoside
CAS No.¯¼š497-76-7 EINECS No.¯¼š207-850-3
MOLECULAR FORMULA: C12H16O7
MOLECULAR WEIGHT:272.25
SPECIFICATION
Item | Index |
Appearance | White or almost white crystal powder |
Solubility | Solution water 1:10 |
Melting point | 199.0-201.0¢„ƒ |
Identification | Positive |
Clarity of solution | ‰¤II reference suspension |
PH | 5.0-7.0 |
Specific rotation | -64º - -66º |
Loss on drying | ‰¤0.5% |
Ash | ‰¤0.1% |
Heavy metals | ‰¤0.002% |
Hydroquinone | Can™t examine out |
Assay [by HPLC] | ‰¥99.0% |
Microbiological Test | Bacteria: ‰¤300CPU Fungi: ‰¤100CPU |
Reference addition | 1~3% |
Validity | 3 years |
It effectively inhibits formation of melanin and hyperpigmentation which are caused by ultraviolet radiation. It can be used to whitening skin, preventing production of fliver spots and freckles, treating sunburn, and regulating melanogenesis.
USE: In cosmetics as skin lightening agent. Especially in advanced
cosmetics which have function of lightening skin, sunscreen and dispellingfreckle.
Package:
Packing in carton, inner sealed with 1kg*20 aluminium foil bag.
Packing in paper drum, inner sealed with 1kg*20 aluminium foil bag or 20kg plastic bag.
Do you want to show products of your own company? Join FREE now!
