Bergenin (Powder)
Bergenin is a natural compound extracted from Bergenia plants, presented as a white acicular or crystalline powder with 98% purity.
Technical specification
- Form
- Powder
- Sample
- Free Sample
- Certificate
- Organic,ISO,Kosher,Halal
Available specifications & variants
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Quality parameters (COA)
| Item | Result | Specification |
|---|---|---|
| Assay | HPLC | 98% |
| Organoleptic | — | — |
| Appearance | Conforms | White loose crystalline powder |
| Odor | Conforms | Odorless |
| Taste | Conforms | Bitter |
| Identification | — | Should be positive |
| Should be positive | — | Conforms |
| Maximum absorption should be on the 275nm~220nm wavelength | — | — |
| Melting point | Conforms | 232~240â |
| Loss on Drying | — | ≤6% |
| Residue on ignition | — | ≤0.1% |
| Specific rotation | — | 38°~ - 45° |
| Heavy metals | — | — |
| Total Heavy Metals | Conforms | ≤10ppm |
| Arsenic | Conforms | ≤2ppm |
| Lead | Conforms | ≤2ppm |
| Cadmium | Conforms | ≤2ppm |
| Hygrargyrum | Conforms | ≤2ppm |
| Microbiological Tests | — | — |
| Total Plate Count | Conforms | ≤1000cfu/g |
| Total Yeast & Mold | Conforms | ≤100cfu/g |
| E.Coli | Negative | Negative |
| Storage: Preserve in well-closed, light-resistant, and protect from moisture. | — | — |
Description
Bergenin (C14H16O9, CAS No. 477-90-7) is a natural compound extracted from the whole plant of Bergenia crassifolia (Saxifragaceae). The product is a white, loose acicular crystal or crystalline powder, odorless and bitter in taste. It gradually discolors when exposed to light or heat. Bergenin is well soluble in methanol, slightly soluble in water or ethanol. It is standardized to an active substance content of at least 98%. The molecular formula is C14H16O9. For purchasers, it is important to consider the product's sensitivity to light and heat, and to ensure proper storage conditions to maintain its stability and efficacy. It is supplied with complete documentation confirming its purity and compliance with specifications.
Applications
Used in the production of specialized dietary supplements and nutraceuticals.
Documents
Documents are shared on request after company verification.