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HS Code |
616328 |
| Cas Number | 970-74-1 |
| Molecular Formula | C15H14O7 |
| Molecular Weight | 306.27 g/mol |
| Iupac Name | (2R,3R)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromene-3,5,7-triol |
| Appearance | Off-white to pale yellow powder |
| Melting Point | 218-220°C |
| Solubility In Water | Slightly soluble |
| Optical Rotation | [α]D25 −137° (c=0.4, MeOH) |
| Pubchem Cid | 65084 |
As an accredited (-)-Epigallocatechin factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sigma-Aldrich (-)-Epigallocatechin is supplied in a 100 mg amber glass vial, sealed, with tamper-evident cap and detailed labeling. |
| Shipping | Shipping of **(-)-Epigallocatechin (Sigma Aldrich/Merck/TCI Chemical Grade)** typically requires standard parcel delivery at ambient temperature, unless otherwise specified by the supplier. The chemical is securely packaged to prevent contamination or degradation, and all relevant safety and regulatory documentation (such as SDS) is included with the shipment. |
| Storage | (-)-Epigallocatechin, supplied by Sigma Aldrich/Merck/TCI Chemical Grade, should be stored in a tightly closed container at 2-8°C (refrigerator temperature), protected from light and moisture. Ensure storage in a cool, dry place and avoid exposure to air and heat to maintain stability and prevent degradation. Use desiccators if possible, and handle under an inert atmosphere if recommended. |
Competitive (-)-Epigallocatechin 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
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