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HS Code |
877800 |
| Chemical Name | Silybin (mixture of Silybin A and Silybin B) |
| Alternative Names | Silibinin, Milk Thistle Extract |
| Molecular Formula | C25H22O10 |
| Molecular Weight | 482.44 g/mol |
| Appearance | White to off-white powder |
| Solubility | Practically insoluble in water; soluble in ethanol and DMSO |
| Source | Extracted from seeds of Silybum marianum (Milk Thistle) |
| Cas Number | 22888-70-6 (mixture) |
| Purity | Typically ≥98% (mixture of A and B) |
| Melting Point | 163–164°C |
| Storage Conditions | Store at 2-8°C, protected from light and moisture |
As an accredited Silybin (mixture of Silybin A and Silybin B) factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Silybin (mixture of Silybin A and B), 100 mg, supplied in an amber glass vial with tamper-evident cap, Sigma-Aldrich. |
| Shipping | Silybin (mixture of Silybin A and Silybin B), available from Sigma Aldrich, Merck, or TCI, is shipped in tightly sealed, labeled containers. It requires protection from light and moisture. Standard shipping is at ambient temperature, but expedited delivery may include cool packs. Product documentation and safety data sheets accompany each shipment. |
| Storage | Silybin (mixture of Silybin A and Silybin B, Sigma Aldrich/Merck/TCI Chemical Grade) should be stored in a tightly sealed container, protected from light and moisture, at 2-8°C (refrigerator temperature). Ensure storage in a cool, dry place and avoid exposure to heat or direct sunlight. Handle under inert atmosphere if prolonged storage is needed to prevent degradation. |
Competitive Silybin (mixture of Silybin A and Silybin B) prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
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Tel: +8615365186327
Email: sales3@ar-reagent.com
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