|
HS Code |
156194 |
| Name | Theaflavins |
| Chemical Class | Polyphenol |
| Source | Black tea leaves (Camellia sinensis) |
| Molecular Formula | C29H24O12 |
| Appearance | Reddish-brown powder |
| Solubility | Soluble in water and ethanol |
| Molecular Weight | 564.5 g/mol |
| Taste | Astringent, slightly bitter |
| Primary Components | Theaflavin, Theaflavin-3-gallate, Theaflavin-3'-gallate, Theaflavin-3,3′-digallate |
| Stability | Sensitive to heat and light |
| Storage Conditions | Store in a cool, dry, and dark place |
| Uses | Food additive, dietary supplement, natural colorant |
| Purity | Typically >95% (for supplements) |
| Cas Number | 4670-05-7 |
| Origin Of Name | Derived from 'Thea', the former name for the tea plant |
As an accredited Theaflavins factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Theaflavins, 1g, are supplied in a sealed amber glass vial with tamper-evident cap, labeled for laboratory use only. |
| Shipping | Theaflavins are shipped in tightly sealed containers to protect them from moisture, light, and air. Shipments are typically handled at room temperature under dry conditions. Proper labeling and documentation accompany each package to ensure safe handling and compliance with regulatory guidelines for chemical materials. |
| Storage | Theaflavins should be stored in a tightly sealed container, protected from light, moisture, and air to prevent degradation. Store at a cool temperature, ideally between 2–8°C (refrigerated). Avoid exposure to heat and acidic or basic environments. Ensure the storage area is well-ventilated and free from sources of ignition. Always follow specific manufacturer and laboratory safety guidelines when storing theaflavins. |
Competitive Theaflavins prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615371019725 or mail to sales7@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@bouling-chem.com
Flexible payment, competitive price, premium service - Inquire now!
