Synonym(s): Piceid; *-O-Beta-D-Glucopyranoside Product Origin: Root of Polygonum cuspidatum, wild, no pesticides or chemical pollution. Function: 1. Antithrombotic effect; 2. Prevent the arteriosclerosis; 3. Prevent and cure the cerebral ischemia; 4. Shrink the contractile cell; 5. Low the whole blood viscosity. CAS#: *********6; *********2. Molecular Formula: C*0H*2O8. Molecular Weight: **0.*8. Appearance: White to Off-white Solid. Solubility: Soluble in methanol, ethanol, acetone. Test Method: HPLC. Specifications: Polydatin *8%. Package: *5kg/drum. Storage: Store in cool