polygonum cuspidatum root P.E.,polydatin,polydatin powder
	 
	Polygonum Cuspidatum Extract 
	Latin name:Polygonum cuspidatum 
	Main Ingredient: polydatin
	Appearance:White Crystalline Powder
	Molecular formula:C20H22O8
	Specification:98%(HPLC) 
	Formula weight:390.40
	Standard:USP/BP
	CAS No:65914-17-2
	Solubility:Soluble in methanol, ethanol, ethyl acetate, slightly soluble in water.
	Chemical name:3,4'-5-Trihydroxystilbene-3-beta-D-glucopyranoside 
	 
	Function
	Main functions are as follow:
	1.It can Improve blood circulation
	2.With function of falling hematic fat, protecting liver and antiviral
	3.It can treat myocardial ischemia, brain ischemia 
	 and disease of heart head blood-vessel.
	 
	Applications
	Main applications are as follow:
	Medicine and health product.
	 
	packing
	25kg/drum, inner double plastic bag or according to customers requirement.
	Shelf life  
	Two years when properly stored.
	Storage
	Store in sealed containers at cool and dry place, 
	Protect from light, moisture and pest infestation.