Assay: 99.5%min
Appearance: White crystalline powder
Capacity: 600MT per year
Packaging: 25kg/fiber drum
Sample: available
related documents:
- COA of Arbutin (β-arbutin) CAS 497-76-7
Assay: 99.5%min
Appearance: White crystalline powder
Capacity: 600MT per year
Packaging: 25kg/fiber drum
Sample: available
Arbutin (β-arbutin) Quick Details
Chemical Name: Arbutin
Other name: β-arbutin
CAS No.: 497-76-7
Molecular Fomula: C12H16O7
Chemical Structure:
Molecular weight: 272.25
Appearance: White crystalline powder
Assay:99.5%min
Arbutin (β-arbutin) Specifications
Item | Specifications |
Appearance | White crystalline powder |
Assay | ≥99.5% |
Melting point | 199~201±0.5℃ |
Clarity of water solution | Transpency,colorless,
nonesuspended matters |
pH value of 1% aqueous solution | 5.0~7.0 |
Specific optical value | 【α】D20=-66±2° |
Infrared peak value | 1515cm-11220cm
-11050cm-1±(5~8)cm-1 |
Arsenic | ≤2ppm |
Hydroquinone | ≤20ppm |
Heaby metal | ≤20ppm |
Loss on drying | ≤0.5% |
Ignition residue | ≤0.5% |
Arsenic | ≤2ppm |
Arbutin (β-arbutin) Usage
Mainly used as whitening agent in Cosmetics.
Arbutin, also known as β-arbutin, is a natural, green plant derived from the concept of “green”, “safe” and “efficient” One skin whitening active substance. It can quickly penetrate the skin, does not affect the skin cell proliferation concentration, while effectively inhibiting the activity of tyrosinase in the skin, blocking the formation of melanin, through its own combination with tyrosinase, accelerate the decomposition and excretion of melanin , Thereby reducing skin pigmentation, eliminate spots and freckles. It does not produce toxic melanoma cells, irritation, sensitization and other side effects, as well as soothing, healing, sterilization and synergistic anti-inflammatory effect. It is one of the most safe and effective whitening materials popular abroad and is also the most competitive skin whitening active agent in the 21st century.
Arbutin (β-arbutin) Packing
1kg Aluminum foil bag , 25 kg/fiber drum, ;
Arbutin (β-arbutin) Storage
Notes: Keep stored in cool, dry conditions in well sealed containers.