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Plant Extracts
CAS NO:
138-52-3
Standard:
USP,EP,
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Basic Info
CAS Number
138-52-3
Pharmacopoeia
USP,EP
Grade
food grade, pharmaceutical grade
Is Manufacturer
No
Packaging & Delivery
Packaging Specification
25.0kg/drum
Minimum Order Quantity
25KG
Product Description
Product name:White Willow Bark P.E.
Botanical source:Salix babylonica L.
Used Part:Bark
Specification Available:15%,25%,50% Salicin
CAS No. :138-52-3
Molecular Formula:C13H18O7
Function:
The white willow tree is found in Asia and certain parts of Europe.
White willow bark extract has been used medicinally for hundreds of years.
The chemical salicin is found in the bark; a synthetic version of this chemical is the active ingredient in aspirin.
It can be used in a similar fashion in order to relieve pain.
One of the health benefits of white willow bark extract is that it can help reduce fevers and pain.
This makes it one of the most popular natural supplements for individuals who are suffering from the flu or cold.
Many people who are suffering from these conditions report fast relief after taking white willow bark extract.
Specification(50%Salicin)
|
Appearance: |
Yellow-brown fine Powder |
|
Odor: |
Characteristic |
|
Assay(Salicin): |
50% Min. |
|
Extract Solvent: |
Water & Alcohol |
|
As: |
5ppm Max. |
|
Pesticides: |
Negative |
|
Heavy Metal: |
10ppm Max. |
|
Particle Size: |
100% pass 80 mesh |
|
Loss on Drying: |
5% Max. |
|
Microbiological: |
|
|
Total Plate Count: |
1000/g Max. |
|
Yeast& Mold: |
100/g Max. |
|
Salmonella: |
Negative |
|
Coli: |
Negative |
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