Product name: Angelica dahurica extract Specification: 40-98% (HPLC) CAS No: 482-44-0 Type: Herbal Extract Part used: Root Active ingredient: Imperatorin Properties: Pale brown liquid. Relative density: 0.946-0.981 Refraction: 1.498-1.501 Specific rotation: +23° Solubility: Solubility in 95% Alcohol Content: Volatile oils is more than 98% Appearance: Yellow brown fine powder Molecular Formula: C16H14O4 Molecular Weight: 270.27996 Package: 1kg/one bag or 5kg/one bag, 25kg/Drum, or at your requirment Storage Situation: Stored in a cool and dry well-closed container, keep away from moisture and strong light / heat Shelf Life: 24 months with original packing under 18 centi degree. Function: 1. To enrich the blood and invigorate the circulation of blood. 2. To fight against oxidation and scavenge free radicals. 3. To supplement Vitamin E. 4. To reduce the excitability of myocardium and to treat the auricular fibrilation. 5. To lower blood pressure and blood fat and to protect the pathological changes of main artery as well as to treat atherosclerosis. 6. Effect on antibacterial, anti-asthma and other allergies. 7. Correlation between synergistic action of Radix Angelica dahurica extracts on analgesic effects of Corydalis alkaloid and plasma concentration of dl-THP Usage: 1. It can used in medicine product 2. It can used as dietary supplement. 3. It can used in cosmetics,toothpaste and toilet soap. 4. It can used as flavour in drinking,wine,milk and other food