Brand: HuiXin
Model: 501-36-0
Price: CNY 1000000
Min. Order: 50
Resveratrol 10%,50%,98%
Resveratrol 10%,50%,98%
25kgs/drum 1kg/vacuum plastic bags or as required
CAS NO.: 501-36-0
Main Contents: Resveratrol piceid, fallacinol, citreorosein, questin, questinol, protocatechuic acid
Plant Resource.: Polygonum cuspidatum Sieb. et Zucc
Main Specification: 10%, 20% water soluble, 50%, 98%
Appearance: brownish-yellow to white fine powder
Plant Part Used: root
Extract Solution: Soluble in Ethanol and Propanol

Molecular formula and weight: C14 H12O3  
  Molecular weight:228.25
Huzhang ("tiger cane") or giant knotweed is an east Asian species (Polygonum cuspidatum), belonging to the Polygonaceae family. Resveratrol is a naturally occurring phytoalexin produced by some higher plants in response to injury or fungal infection. Resveratrol may also have alexin-like activity for humans. Epidemiological, in vitro and animal studies suggest that a high resveretrol intake is associated with a reduced incidence of cardiovascular disease, and a reduced risk for cancer.