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Quercetin 98%

Inquiry
  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: 153-18-4 Rutin
  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
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