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|
HS Code |
329667 |
| Cas Number | 4143-64-0 |
| Molecular Formula | C15H10O4 |
| Molecular Weight | 254.24 g/mol |
| Iupac Name | 3,4'-Dihydroxyflavone |
| Appearance | Yellow crystalline powder |
| Melting Point | 240–242 °C |
| Solubility | Slightly soluble in water, soluble in organic solvents like DMSO and ethanol |
| Pubchem Cid | 5280535 |
| Smiles | C1=CC(=CC=C1C2=COC3=C(C2=O)C=CC(=C3)O)O |
| Synonyms | 3,4'-Flavandiol; 3,4'-DHF |
| Storage Conditions | Store at 2-8°C, protected from light and moisture |
| Purity | ≥98% (HPLC) |
| Pka | 6.7 (approximate, for the phenolic groups) |
As an accredited 3,4'-Dihydroxyflavone factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The 100 mg of 3,4'-Dihydroxyflavone is packaged in a small, amber glass vial with a white screw cap, labeled Sigma-Aldrich. |
| Shipping | 3,4'-Dihydroxyflavone (chemical grade, Sigma Aldrich/Merck/TCI) ships in tightly sealed containers to prevent moisture and light degradation. It is typically dispatched at ambient temperature, unless cold-chain logistics are specified for sensitive applications. Packaging complies with international chemical transport regulations, ensuring safe handling and delivery. Accompanied by MSDS documentation. |
| Storage | **3,4'-Dihydroxyflavone** should be stored in a tightly closed container, protected from light and moisture. Keep at 2–8°C (refrigerated) and in a well-ventilated, dry place. Avoid exposure to strong oxidizing agents. Store the material in accordance with the supplier’s (Sigma Aldrich, Merck, TCI) recommendations and local chemical safety regulations to preserve its chemical stability and purity. |
Competitive 3,4'-Dihydroxyflavone 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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