Quercetin

• Post Date:

  Jun 07,2021

• Expiry Date:

  Dec 04,2021

• Detailed Description:

  Cas No. :6151-25-3; 117-39-5 Quantity: 5000Kilograms
  Specs:HPLC 95%; UV 98%
  Payment Method: T/T, Payonner, Paypal, Western Union
  Specification:
  
  Product Name: Quercetin(Dihydrate/Anhydrous); Sophora Japonica Extract
  
  Botanical Resource:. Sophora Japonica L. Bud
  
  Specification: 95%HPLC, 98%UV
  
  Appearance:Yellow to yellow-green powder
  
  CAS#: 6151-25-3/117-39-5
  
  
  Functions:
  
  Quercetin is a flavonoid widely distributed in nature. It is a potent antioxidant and has anti-inflammatory activity, protecting cellular structures and blood vessels from the damaging effects of free radicals. It improves blood vessel strength. Quercetin inhibits the activity of catechol-O-methyltransferase that breaks down the neurotransmitter norepinephrine. This effect may lead to elevated levels of norepinephrine and an increase in energy expenditure and fat oxidation.
  
  

• CAS Registry Number:

  6151-25-3; 117-39-5

• Synonyms:

  C.I. 75670;C.I. Natural Yellow 10;Quercetin;3,3,4,5,7-Pentahydroxyflavone (pract);2-(3,4-dihydroxyphenyl)-3,5,7-trihydroxy-4H-chromen-4-one;3-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one;

• Molecular Formula:

  C₁₅H₁₀O₆

• Molecular Weight:

  286.2363

• Molecular Structure:

  

• Hazard Symbols:

   T:Toxic;
  

• Risk Codes:

  R25:Toxic if swallowed.;
  R40:Possible risks of irreversible effects.;
  

• Safety Description:

  S28:After contact with skin, wash immediately with plenty of ...;
  S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;
  

• Company:

  Shaanxi Porvoo Biotech Ltd.     [ China ]        

• Contact:

  Mina Liu

• Tel:

  +8617319918041

• Fax:

• Email:

  sales@porvoo.cn