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Resveratrol Polygonum cuspidatum extract plant extract

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  Post Date: Nov 26,2013
  Expiry Date: Nov 26,2014
  Detailed Description: Cas No. :501-36-0 Specs:50% ; 90% , and different content of water-so
Resveratrol

Plant origin: Polygonaceae plants Polygonum cuspidatum Sieb.et Zucc. Rhizome extract.

Chemical Name: (E) -5 – [2 - (4 - hydroxyphenyl ) - ethenyl ] -1,3 – benzenediol ; 3,5,4 ' – trihydroxy stilbene ; Qi trihydroxybenzene ; Trans- 3-4-trihydroxystilbene

CAS number: 501-36-0

MDL number: MFCD00133799

Molecular formula: C14H12O3

Molecular Weight: 228.24

Specifications: 50% ; 90% , and different content of water-soluble resveratrol

Method: HPLC

Properties: Resveratrol ( pure ) is odorless , white crystalline ( methanol ) , the different content appears from brown to gray white powder ; Poorly soluble in water , soluble in ethanol, acetone and other organic solvents. Melting point 253-255 centigrade degree, 261 centigrade degree is sublimation point.

Application: Resveratrol is a natural antioxidant that can reduce the blood viscosity, inhibit platelet aggregation and vasodilation, keep the blood flowing , prevent the occurrence of cancer and development. It can used for the treatment of atherosclerosis, coronary heart disease, ischemic heart disease and hyperlipidemia. It can be used to treat breast cancer etc.

  CAS Registry Number:

501-36-0
  Synonyms: ;trans-3,4',5-Trihydroxystilbene;3,4',5-Trihydroxy-trans-stilbene; 5-[(1E)-2-(4-Hydroxyphenyl)ethenyl]-1,3-benzenediol;5-[(E)-2-(4-hydroxyphenyl)ethenyl]benzene-1,3-diol;Veratrum album L alcohol;Trans-Resveratrol;1,3-Benzenediol,5-[(1E)-2-(4-hydroxyphenyl)ethenyl];
  Molecular Formula: C14H12O3
  Molecular Weight: 228.2433
  Molecular Structure: 501-36-0 resveratrol
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R37/38:;
R41:;
  Safety Description: S26:;
S39:;

  Company: Hunan Zhengdi Biological Resources Development Co. Ltd     [ China ]        
  Contact: Adela Lee
  Tel: +86-731-85455960
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  Email: sales@hnzhengdi.com
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