| Certification: | ISO |
|---|---|
| Assay Method: | HPLC |
| Application Form: | Powder |
| Application: | Others |
| State: | Powder |
| Extract Source: | Birch Bark |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Chinese Factory Provide Top Quality Betulin
|
Product Name: Betulin Part used:Bark specification: 70% 90% 95% 98% CAS No: 473-98-3 Molecular formula: C30H50O2 Molecular weight: 442.7 |
Betulin, a non-bioactive precursor of betulinic acid, is also found in the bark of the Betula alba (white birch) tree at concentrations of up to 25%. The tree is fast-growing and abundant in North America and Europe. The raw material is readily available in large quantities since birch bark is considered a waste product in the pulp and paper, and furniture manufacturing industries.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}