Isolate Salicin from Willow Bark/Plant

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SUMMARY

The isolation of salicin from willow bark is primarily achieved through decoction, which involves adding hot water to finely shredded plant material, resulting in willow bark tea. Alternative methods include using alcohol, although this approach tends to yield more impurities. The foundational study by Evans et al. in the Journal of the American Pharmaceutical Association (1945) provides critical insights into these extraction methods.

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I want to know how isolate salicin from willow bark or other parts of the plant.
 
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JGM_14 said:
I want to know how isolate salicin from willow bark or other parts of the plant.

Ususally this is performed by decoction or adding hot water to a finely shredded material. Willow bark tea.

Evans et al in J. Am. Pharm Assoc. 34, 207 (1945).

You could also use alcohol but you will isolate more impurities.
 

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