Quercetin 98%

• Post Date:

  Aug 23,2014

• Expiry Date:

  Sep 06,2014

• Detailed Description:

  Cas No. :153-18-4 Quantity: 25
  Specs:95%(UV);98%(HPLC)
  Price:28-58 USD Metric Tons
  Payment Method: T/T;L/C
  

  Category:		Pharmaceuticals and    Biochemicals
  CAS NO:		117-39-5
  EC NO:		204-187-1
  Molecular   Formula:		C15H10O7
  Molecular   Weight:		302.23
  Specification:		98% UV;95%
  Source:		Sophora flavescens Ait
  Packing:		20kg/drum;25kg/drum (37cm*37cm*50cm)
  Quercetin 98%   Formula: C15H10O7   Test Method:  1.HPLC(98.5%) 2.UV(95%)   Application scope: Quercetin has a good expectorant, cough effect, and have some  asthma, for the treatment of chronic bronchitis. There are also lower  blood pressure, increased capillary resistance, reduce capillary fragility,  blood fat, expansion of coronary artery, increase coronary blood flow  effect on coronary heart disease and hypertension in patients with  adjuvant therapy.   Storage: Store in a well-closed container away from moisture   Shelf Life: 2 years if sealed and store away from direct sun light.   Delivery Detail: Within 3 days after receiving payment
  Extraction Type	Liquid-Solid Extraction
  Synonyms:	quercetine, sophretin, meletin
  Main Markets:	North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe Central America Northern Europe Southern Europe South Asia

   

   

   

   

• CAS Registry Number:

  153-18-4

• Synonyms:

  ;C.I. 75730;(+)-Rutin Hydrate;Quercetin-3-rutinoside;Vitamin P;2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 6-O-(6-deoxyhexopyranosyl)hexopyranoside;2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl 6-O-(6-deoxy-alpha-L-mannopyranosyl)-D-glucopyranoside;Rutin NF12;Rutin extract;

• Molecular Formula:

  C₂₇H₃₀O₁₆

• Molecular Weight:

  610.5175

• Molecular Structure:

  

• Safety Description:

  S24/25:;
  

• Company:

  Henan Yunkce Import and Export Trade Co.,LTD     [ China ]        

• Contact:

  YUNKCE

• Tel:

  0371-65623139

• Fax:

  0371-65623138

• Email:

  yunkce@yunkce.com