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White Willow Bark P.E.

Product name: White Willow Bark P.E.    
Plant origin: stem,leaves of Whtie Willow Bark
Plant of origin:most of China
Effective constituent: salicin
Product specification: 98%；10%
Testing method: HPLC
Appearance: white or brown fine powder
Smell character: special smell
CAS No.:138-52-3
Molecular weight: 286.28
Molecular formula: C₁₃H₁₈O₇ 
Function and uses: 

1.Salicin relieves pain and reduce fevers, including headache, back and neck pain,muscle aches, and menstrual cramps.

2.Salicin has the function of treatment inflammation.

3.Salicin helps to treat scabies,erysipelas, decayed tooth, swelling in the gum.

4.Salicin is effective on dispelling wind-evil, increasing urine, reducing swelling.

5.Salicin has the function of curing rheumatism, blennorrhagia, gonorrhea cloudy urine, pee atresia, epidemic hepatitis.

Solubility: Soluble in alkali solution, pyridine and glacial acetic acid, insoluble in ether, chloroform.
Scope of application: 

1.Applied in cosmetics, it can inhibit whelk and relieve swelling and pain.

2.Applied in pharmaceutical field, it is mainly used to curing fever, colds and infections.

3.Applied in feed additive, it is mainly used as feed additive for diminishing inflammation and promoting digestion.

Above information has not been approved by State Food and Drug Administration yet. From published document and for reference only