Cosmetic Raw Material Beta-Arbutin / Alpha-Arbutin Powder CAS 497-76-7

• CAS No.: 497-76-7
• Formula: C12h16o7
• EINECS: 207-850-3
• Type: Synthesis Material Intermediates
• Appearance: Powder
• Quality: Refined
• Model NO.: YX20240225
• Colour: White
• Key Word: Arbutin
• Molecular Formula: C12h16o7
• Molecular Weight: 272.25100
• Exact Mass: 272.09000
• Psa: 119.61000
• Logp: -1.42910
• Appearance and Properties: White Powder
• Melting Point: 195-198 °c
• Density: 1.556g/cm3
• Boiling Point: 561.6ºC at 760 Mmhg
• Flash Point: 293.4ºC
• Water Solubility: 10-15 G/100 Ml at 20 ºC
• Vapor Pressure: 1.9e-13mmhg at 25°c
• Stability: Stable. Hygroscopic - Store Under Dry Nitrogen.
• Delivery: Within 5-7 Days
• Transport Package: 25kg/Bag or Drum
• Specification: 25Kg/bag or drum
• Trademark: YANXI
• Origin: China Shandong
• HS Code: 29389090
• Production Capacity: 100 Metric Ton/Month

Product Description

Product Description

Cosmetic Raw Material Beta-Arbutin / Alpha-Arbutin Powder CAS 497-76-7

Arbutin can infiltrate into the skin quickly without affecting the concentration of cell multiplication and effectively prevent activity of tyrosinase in the skin and the forming of melanin. By combined arbutin with tyrosinase, decomposition and drainage of melanin are accelerated, splash and fleck can be got ride of and no side effects are caused. Beta arbutin is one of the safest and most efficient whitening materials that are popular at present. It is also the most competitive whitening activity.
 

Product name	Arbutin
CAS number	497-76-7
Molecular formula	C12H16O7
Molecular weight	272.25100
Exact mass	272.09000
PSA	119.61000
LOGP	-1.42910
Melting point	195-198 °C
alpha	-64 º (c=3)
Boiling point	375.31°C (rough estimate)
density	1.3582 (rough estimate)
refractive index	-65.5 ° (C=4, H2O)
storage temp.	Inert atmosphere,Room Temperature
solubility	H2O: 50 mg/mL hot, clear
pka	10.10±0.15(Predicted)

Arbutin is now found in a variety of skin care products aimed at lightening skin pigmentation and is the key ingredient. Skin lightening is often desired for cosmetic purposes to help fade or lighten hyperpigmentation.   

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

(3)Beta arbutin was first used in medical areas as an anti inflammatory and antibacterial agent.

(4)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

1. Skin lighten, whiten and dispell fleck

2. Prevent ultraviolet radiation.

3. Enhance immune system.

4. It is good for our enteric disease.

5. It has antiphlogistic and analgesic function to burn and scald.

 

Application

1. Cosmetic industry:(Very Good Products for skin brightening) 
Alpha-arbutin  protect the skin against damage caused by free radicals Alpha Arbutin is a skin whitening agent which is very popular in Japan and Asian countries for skin de-pigmentation, Alpha Arbutin inhibits the formation of melanin pigment by inhibiting Tyrosinase activity. Alpha Arbutin is very safe skin agent for external use which does not have toxicity, stimulation, unpleasant odor or side effect such as Hydroqinone.The encapsulation of Alpha Arbutin constitute a delivery system to potentialize the effect in time. Alpha Arbutin is a way to incorporate the hydrophilic Alpha Arbutin in lipophilic media. Arbutin give three main properties; Whitening effects, anti- age effect and UVB/ UVC filter . 

2. Medical industry: 
Back in the 18th century, Alpha-arbutin was first used in medical areas as an anti-inflammatory and antibacterial agent. Alpha Arbutin was used particularly for cystitis, urethritis and pyelitis. These uses still until today where natural medicine uses only natural ingredients to treat any disease. Also Alpha Arbutin may be used to repress the virulence of bacterial pathogens and to prevent contaminating bacteria, Alpha Arbutin is also used for treating allergic inflammation of the skin . More recently, Alpha Arbutin has been used to prevent pigmentation and to whiten the skin beautifully. In the meanwhile, Alpha Arbutin can be used to whiten the skin, to prevent liver spots and freckles, to treat sunburn marks and to regulate melanogenesis.

 

ANALYSIS	SPECIFICATION
Assay	≥99.5%   HPLC
Appearance	White crystalline powder
Melting Point	203-206(±1)ºC
Specific Optical Rotation	[a]20D= + 174.0°- +186.0°
Infrared peak value	1514cm-1; 1229 cm-1; 1215 cm-1; 1059 cm-1; 1034 cm-1
Solubility	Soluble in water, slightly soluble in ethanol
Clarity	Solution should be clarify, none suspended matters
PH(1% water solution)	5.0-7.0
Loss on drying	≤0.5%
Residue on Ignition	≤0.5%

Detailed Photos

 

 

 

Packaging & Shipping

 

Packing :	1kg/bag ,25kg/bag;25kg/drum; according to your requirements
Transit:	Fedex, TNT,DHL,EMS,and so on.
Port:	Shanghai/Tianjin/Dalian/Beijing/Xi'an
Lead Time :	3-5 working days upon received the payment
For mass orders, it will be delivered by air or sea. Depending on your location, please allow 1-5 business days for your order to arrive. For small order, please expect 3-7 days by UPS DHL EMS. For mass order, please allow 5-8 days by Air, 15-30 days by Sea.

 

 

 

Company Profile

 

 

 

 

 

 

 

 

Our Advantages

1) One to one business communication.

2) Any inquiries will be replied within 12 hours.

3) We offer convenient one-station purchasing service.Our professionaland thoughtful after-sales service eliminates your worries.

4) We has 10 years' exporting experience in active pharmaceutical ingredient products.,Strictly on selecting raw materials.

5) OEM/ODM Available.

6) Reasonable & competitive price, fast lead time.

7) Sample is available for your evaluation & Formulation development.

8) Faster delivery: Sample order in stock and 3-5 workdays for bulk production.

9) Excellent after-sale service.

FAQ

Q1: What's your MOQ?
A:It depends on different products,we can accept sample order or provide free sample for your test.

Q2:How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed.  (Chinese holiday not included)

Q3: Is there a discount?
A:Different quantity has different discount.

Q4:How to start orders or make payments?
A:Proforma invoice will be sent first after confirmation of order, enclosed our bank information.  Payment by T/T, Western Union or Bitcoin.

Q5: How do you treat quality complaint?
A:First of all, our quality control will reduce the quality problem to near zero.  If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.

Q6. Do you test all your goods before delivery?
A:Yes, we have 100% test before delivery,International Authorized Third-Party Test for the products if you need are highly welcomed.