English Name: White Willow Bark P.E.
Latin Name: Salix babylonica L.
CAS No.: 138-52-3
Source of Plant: White willow bark extract comes from the white willow tree, a member of the Salicaceae family; the tree can grow up to 75 feet tall, and thrives near streams or rivers. White willow grows in diverse regions of the world, ranging from parts of Europe, North America, and Asia. Although there are several hundred species of willow, white willow extract is one of the few believed to harbor medicinial properties. Indeed, it has been used for therapuetic purposes for thousands of years in places such as China.
Used Part: extract is from natural White Willow Bark
Appearance:yellow-white fine powder
Molecular Formula: C13H18O7 Molecular weight: 286.28
Active Ingredient: Salicin; Salicoside
Specification: Salicin 15% 25% 50% 98% Test By HPLC
Melting Point and Solubility: mp 199ºC~202ºC,Freely soluble in water. Soluble in alkalies, pyridine, glacial acetic acid. Sparingly soluble in methanol ,alcohol and acetic ester. Indissoluble in ether, chloroform ,benzene and petroleum ether.
1) It has the same effect on the body as aspirin without any of the side effects.
2)Anti-inflammation, fever relief, an analgesic, Relieve acute and chronic pain, including headache, back and neck pain, muscle aches, and menstrual cramps.
3) Anti-rheumatism and function of constringency, an astringent, Control arthritis discomforts. Some arthritis sufferers taking white willow bark have experienced reduced swelling and inflammation, and eventually increased mobility, in the back, knees, hips, and other joints.
Packing: 1kg/bag,5kg/bag,or 25kg/Hardboard drum,or at your requirment.
1KG : Double pharma-grade polybag inside,sealed Aluminum foil bag outside;
5KG : Double pharma-grade polybag inside,Hardboard cartons outside;
25KG: Double pharma-grade polybag inside,Hardboard drum outside.
Drum size: 38CM*38CM*51CM/25kg , Drum Net Weight: 1.5KG
Carton size: According to the Qty.
Shipping: By TNT/DHL/EMS/FedEx or by Air/ Sea as per Qty.
Shelf Life: 24 months when properly stored.
Storage: Store in Cool and dry place,keep away from strong light,hight temperature.