Salix Alba Bark extract 10% 50% 98% Salicin Powder White Willow Bark Extract

White Birch Bark Extract

• -Product name: Salicin

  -Latin name: Salix babylonica L.

  -Plant source: White willow bark Extract

  -CAS No. :138-52-3

  -Mol. formula: C13H18O7

  -Mol. weight: 286.29

  -Specification: Salicin 15% 25% 50% 98% by HPLC

  -Appearance: Brown or white powder

• Other name: Extract of willow; Salix; Extract of willow bark; Extract of willow leaf; Salix alba bark extract; Salix leaf extract; Willow bark extract; Willow leaf extract; Beli stem bark extract; Cortex Salicis; Salix alba Linn., stem bark extract

White Birch bark extract powder,which are medicinal pentacyclic triterpene,

has been investigated with the antitumor activity.Betulin,

betulinic acid and many of their derivatives exhibit great promise as bioactive agents for the treatment of HIV.

It is significant to study the pharmaceutical activities of betulin, betulinic acid and their derivatives.

Function of White Birch Bark Extract

1. Adaptogenic and immunomodulating activities

2. Antioxidant and antihypoxic activities

3. Hepatoprotective, detoxic, hypolipidemic activities

4. Anti-inflammatory and antiallergic activity

5.Antimutagen and anticancer activities

6.Antiviral and antituberculous activity

7.Temoleptic activity

Certificate of Analysis

• Items Specification
• Appearance: Brown to White powder
• Oder: Characteristic
• Taste: Characteristic
• Paiticle size: Pass 80 mesh
• Loss on drying: ≤5%
• Heavy metals: <10ppm
• As: <1ppm
• Pb: <3ppm
• Assay: Result
• Total Plate Count: <10000cfu/g or <1000cfu/g(Irradiation)
• Yeast & Mold: <300cfu/g or 100cfu/g(Irradiation)
• E.Coli: Negative
• Salmonella: Negative