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HS Code |
745548 |
| Name | Theaflavin |
| Chemical Formula | C29H24O12 |
| Molecular Weight | 564.49 g/mol |
| Appearance | Red-orange powder |
| Solubility | Poorly soluble in water, soluble in ethanol |
| Source | Derived from black tea (Camellia sinensis) |
| Cas Number | 4670-05-7 |
| Melting Point | Uncertain; decomposes before melting |
| Purity | Typically ≥ 98% |
| Storage Conditions | Store at 2-8°C, protected from light |
| Applications | Used in nutritional supplements and research |
| Taste | Astringent and slightly bitter |
| Stability | Sensitive to heat, light, and pH extremes |
| Bioactivity | Antioxidant and antimicrobial properties |
| Synonyms | TF1 |
As an accredited Theaflavin factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Theaflavin (Sigma Aldrich) is packaged in a 100 mg amber glass vial with a screw cap, featuring clear labeling and hazard symbols. |
| Shipping | Theaflavin (Sigma Aldrich/Merck/TCI Chemical Grade) is shipped in tightly sealed containers, typically amber glass vials, to protect from light and moisture. The product is packed with desiccants, and shipped at ambient temperature unless specified otherwise. Shipping complies with standard chemical safety regulations, including appropriate labeling and documentation. |
| Storage | Theaflavin, from suppliers like Sigma Aldrich, Merck, or TCI, should be stored at 2–8°C in a tightly sealed container, protected from light and moisture. Avoid exposure to air to prevent degradation. Store in a cool, dry place, and ensure the container is properly labeled. Follow manufacturer safety instructions and consult the SDS for additional precautions. |
Competitive Theaflavin 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.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
Flexible payment, competitive price, premium service - Inquire now!
