Pure Natrual Salix Alba Extract Salicin

Product name :  Salicin

English name :  White Willow Extract

Latin      name :  Salix alba L.

Herb    Source :   Bark of White Willow(Salix alba L.)

Specs :    98%

Test     :    HPLC

CAS NO. :   138-52-3

Appearance  :   White powder

Molecular Formul :      C13H18O7

Molecular Weight :     286.27

Constitutional Formula :

Melting Point and Solubility :     mp 199°C~202°C,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.                                                                                                                                                                                 Main Function :   Has been used as analgesic, as antipyretic, as antirheumatic , as local anesthetics and as bitter stomachic tonic.

Storage    :   Store in cool & dry place ,do not freeze. Keep away from strong light and heat .

Shelf life  :   2 years when properly stored .