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Home > Products >  Arbutin

Arbutin CAS NO.497-76-7

  • Min.Order: 50 Gram
  • Payment Terms: L/C,T/T
  • Product Details

Keywords

  • Arbutin
  • CAS No.497-76-7
  • beta-arbutin

Quick Details

  • ProName: Arbutin
  • CasNo: 497-76-7
  • Molecular Formula: C12H16O7
  • Appearance: white powder or needle crystal
  • Application: Arbutin is used as skin lightening age...
  • PackAge: 1 kilogram arbutin per bag, aluminum f...
  • Port: SHANGHAI
  • ProductionCapacity: Metric Ton/Month
  • Purity: 99%min
  • Storage: keep in dry,cool conditon
  • Transportation: by sea/by air
  • LimitNum: 50 Gram
  • Plant of Origin: Arbutus extract
  • Testing Method: HPLC
  • Product Ecification: 1KG
  • Heavy Metal: -
  • Voluntary Standards: Q/ACC17-2009

Superiority

A, Manufacturer supply, we can offer competitive price and faster delivery;

B,High purity;

C,our partner is the largest factory in producing arbutin in CHINA, with 20years history,80000㎡workshop,annual output of 3000tons.

 

Details

Identification of product:           

Name: Arbutin

Synonym: Beta-arbutin; Arbutosie; arbutine; Ursin; Uresol

Chemical name: Hydroquinone-β-D-glucopyranoside; 4-hydroxyphenyl-beta-D-glucopyranoside

CTFA name: Arbutus extract

CAS#: 497-76-7

EINECS number: 207-850-3

REACH reference number: 05-2114278657-32-0000

Chemical formula: C12H16O7

 

Physical and chemical properties:

Appearance:                             white powder or needle crystal.  

Infrared signature peak:           1515cm-1   1220cm-1   1050±(5~8)cm-1  

Melting point/Melting range:   196~200℃.  

Boiling point/Boiling range:       Not available.  

pH (1% soln/water):                  5.0 ~ 7.0  

Flash point:                              Not available.  

Decomposition temperature:    Not available.  

Density:                                    Not available.  

Solubility: Arbutin is soluble in water, methanol or alcohol. Arbutin is partially soluble in cold water. Arbutin is insoluble in aether, chloroform or benzene.

 

Usage:

• Arbutin is used as skin lightening agents in the cosmetics, especially in advanced cosmetics which have function of lightening skin, sunscreen and dispelling freckle.  

• Reference addition of arbutin: 2.0~7.0%   

• Arbutin break down easily in the acidic environment, so the pH value of cosmetic system should be at more than 6.0  

• The use of arbutin will be dissolved in the water under 50 ℃.  

•Cosmetic system containing arbutin should be added to the amount of antioxidants.

 

Specification:    

Arbutin more than 99.5%.  

Hydroquinone less than 10 ppm.  

Insoluble particles in water less than 10 pcs per 100 grams arbutin.

 

Package:

1 kilogram arbutin per bag, aluminum foil bag and PE bag lining.  

 

Storage:

Notes: Arbutin must be stored away from oxidizing agents. Arbutin should be shielded from light.  

Storage conditions: Keep container tightly sealed. Arbutin should be stored in cool,dry conditions in well sealed containers.

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