China Longyu Supply 100% Pure Alpha Arbutin Powder 84380-01-8, Find details about China Alpha Arbutin Powder, Solvent Extraction from Longyu Supply 100% Pure Alpha Arbutin Powder 84380-01-8
Basic Information:
Product: Alpha Arbutin Powder
Other Name: 4-Hydroquinone-alpha-D-glucopyranoside; a-Arbutin
Purity: 99% HPLC
CAS no: 84380-01-8
Molecular Formula: C12H16O7
Appearance: White crystal powder
Molecular Weight:272.25
Solubility:Easily soluble in hot water, methanol, ethanol and propylene glycol, glycerol aqueous solution, insoluble in ether, chloroform, petroleum ether, etc.
Function:
1. Cosmetic Field Function.
(1) Alpha arbutin powder can protect the skin against damage caused by free radicals.have the function of anti-aging
(2) Alpha arbutin powder is a skin whitening agent
(3) Alpha arbutin powder inhibits the formation of melanin pigment by inhibiting Tyrosinase activity.
2.Medical Field Function
(1) Alpha arbutin powder was first used in medical areas as an anti-inflammatory agent
(2) Alpha arbutin powderwas used particularly for cystitis, urethritis and pyelitis.
(3) Alpha arbutin powder may be used to repress the virulence of bacterial pathogens and to prevent contaminating bacteria.
(4) Alpha arbutin powder is used for treating allergic inflammation of the skin .
Items | Alpha Arbutin | Beta Arbutin |
CAS No | 84380-01-8 | 497-76-7 |
Whitening Function | Can effectively inhibit melanin at lower concentration, whitening effect is 10 timescompare with Beta Arbutin. Recommend add amount 0.2-2% | <3% add amount,the whitening effect is not obvious |
Source | Enzyme fermentation | Bearberry Extract |
Stability | Higher stability, less prone to discoloration and degradation | Easily degradable |
Melting Point | 203-206(±0.5)ºC | 199-202(±0.5)ºC |
Optical rotation | + 176.0°- +184.0° | -63°~-67° |
FAQ
Application Area:
Uridine 5-Mophosphate Disodium are produced through the hydrolytic reaction from Ribonucleic acid(RNA) as raw material by enzymatic catalysis to form four kinds of nucleotides 5- 'AMP (adenosine-5'-monophosphate), 5'-GMP•2Na(guanosine-5'-monophosphate, disodium salt), 5'-CMP(cytidine-5'-monophosphate)-, 5'-UMP•2Na (uridine- 5'-monophosphate,Disodium salt) .By the chromatographic isolation, four kinds of separated 5'-nucleotide products with high purity can be obtained. These products can be widely applied in medicine, reagent, fine chemical industry, and additive of food fields etc.