Big catkin willow glucoside

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[Chinese name] White willow extraction
[English name] White Willow Bark P.E
[Latin name] Salix babylonica L.
[physical property] Was mad that special, the taste is bitter and astringent, the white fine powder, easy to dissolve in the water, in the methyl alcohol, the ethyl alcohol, the ethyl acetate, difficult to dissolve slightly soluble in the benzene, the benzine, the melting point: 197¡æ~2 00¡æ, optical rotation: -62.5¡ã
[CAS No]. 138-52-3
[molecular weight]: 286.29
[molecular formula]: C13H18O7
[ingredient classification] Big catkin willow glucoside 50%, 60%, 80%, 98%.
[examination method] HPLC
[pharmacological action] After big catkin willow glucoside oral administration, in vivo hydrolisis, the oxidation turns the saligenin, the salicylic acid and so on, therefore the big catkin willow glucoside has allays a fever, the analgesia, the antirheumatic function. 4-10% solutions have the local anesthesia function, still had the bitter taste to be good for the stomach the role, the sheep inside the mouth injects this can increase the sialorrhea and the mastication movement obviously, but plays the aid digestion the function.
[use] ¡¡1. The treatment gives off heat, cold and infection, 2. Reduces arthritis pain and the lumbodorsal region ache
[ingredient origin] Willow Section Chief handle purple willow Salix babylonica L fresh branches and leaves
[guarantees nature time] 2 years
[stores] evades the light, coolly, the dry place preservation
[packing] 25Kg/fiber can

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