Best Price 99% Alpha Arbutin Powder 100% Pure Arbutin

• Customization: Available
• CAS No.: 497-76-7
• Formula: C12h16o7
• Grade: AR
• Specific Usage: For Tissue Medium Purpose, For Electron Microscopy, For Lens Blooming, Pratical Use, Pro Analysis, Super Special Grade, For Electrophoresis Use, For Refractive Index, for Tissue Medium Purpose, for Electron Microscopy, for Lens Blooming, Pratical Use, PRO Analysis, Super Special Grade, for Electrophoresis Use, for Refractive Index
• Content: 99%Min
• Usage: Analytical Reagents, Diagnostic Reagents, Analytical Reagents, Diagnostic Reagents
• Application: Scientific Research, Health, Environmental Protection, Scientific Research, Health, Environmental Protection
• Property: Inorganic Reagent
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Technical
• Colour: Colorless
• CAS: 497-76-7
• Storage: Cool Dry Place
• Deliver Time: 5-10 Days
• Test Method: HPLC UV
• Sample: Available
• Shipping Method: Air(UPS, FedEx, TNT, EMS) or Sea
• MW: 272.251
• Mf: C12h16o7
• Boiling Point: 561.6±50.0 °c at 760 Mmhg
• Density: 1.6±0.1 g/cm3
• Transport Package: Bag or Drum
• Specification: 1kg/bag 25kg/drum
• Origin: China
• Production Capacity: 10000kg/Months

Product Description

Product Description

Product: Beta Arbutin
Other Name: 4-Hydroxyphenyl-β-D-glucopyranoside;4-Hydroxyphenyl Beta-D-Glucopyranoside;Uresol;
CAS No: 497-76-7
EINECS No: 207-850-3
Appearance: White crystal powder
Molecular Formula:C12H16O7
Purity: 99% HPLC
Molecular Weight: 272.25
Solubility: Soluble in hot water and ethanol, slightly soluble in cold water.
 

Alpha Arbutin VS Beta Arbutin

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 times compare 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°

Detailed Photos

 

Function and Application

Cosmetic Function:
(1)Beta arbutin powder protect the skin against damage caused by free radicals
(2)Beta arbutin powder inhibits the formation of melanin pigment by inhibiting Tyrosinase activity,is a kind of skin whitening agent

Medical Function:
(1)Beta arbutin was first used in medical areas as an anti inflammatory and antibacterial agent
(2)Beta arbutin may be used to repress the virulence of bacterial pathogens and to prevent  contaminating bacteria, Beta arbutin is also used for treating allergic inflammation of the skin

 

Packaging & Shipping

Company Profile

Shandong Longilat Biotechnology Co., Ltd was established in 2015. It is a high-tech professional and technological enterprise integrating R & D, production, and sales. 

Longilat 's main products are food additives, plant extracts, cosmetic raw materials, feed additives, animal extract, amino acids and vitamins. Most of our products are derived from natural plants. Marketing services are available in many countries around the world. 

FAQ

1.Can I get some samples?
Yes, usually a 10-20g sample.

2.What's your MOQ?
Our MOQ is flexible, usually 1kg-10kg for a trial order is acceptable.

3. Is there a discount?
Of course, welcome to contact us. Price would be different based on different quantities. For bulk quantity, we will have a discount for you.

4. How to deliver the goods?
≤50kg ship by FedEx or DHL etc, ≥50kg ship by Air, ≥100kg can be shipped by Sea. If you have special request on delivery, please contact us.

5. What is the shelf life for the products?
Most products shelf life 24-36 months. 

6. What's your delivery time?
Usually, shipment will be made within 7-15 days against confirmed order.

7. How about the validity of the offer? 
Usually, our offer is valid for 1 week. However, validity might vary between different products.