|
HS Code |
491006 |
| Iupac Name | 4-oxo-4H-chromene-3-carboxylate |
| Chemical Formula | C10H6O4 |
| Molar Mass | 190.15 g/mol |
| Appearance | Off-white to yellowish solid |
| Melting Point | 220-225 °C |
| Solubility In Water | Low |
| Boiling Point | Decomposes before boiling |
| Functional Groups | Ester, Ketone, Carboxylate, Aromatic ring |
| Cas Number | 7745-89-9 |
| Density | 1.49 g/cm³ |
| Pka | Estimated ~4.5 (carboxylate group) |
| Hazard Statements | May cause skin and eye irritation |
As an accredited 4-oxo-4H-chromene-3-carboxylate factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | White, airtight HDPE bottle containing 25 grams of 4-oxo-4H-chromene-3-carboxylate, labeled with hazard symbols and batch number. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): Securely packed 4-oxo-4H-chromene-3-carboxylate, moisture-protected, labeled, palletized, and efficiently loaded for safe global shipment. |
| Shipping | The chemical 4-oxo-4H-chromene-3-carboxylate is shipped in tightly sealed containers, protected from moisture and light. Packaging complies with international and local regulations for safe handling. During transit, temperature and humidity are monitored to ensure product stability and integrity. Safety datasheets and labeling accompany all shipments for proper identification and handling. |
| Storage | 4-oxo-4H-chromene-3-carboxylate should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from sources of ignition, heat, and incompatible materials such as strong oxidizers. Protect from moisture and direct sunlight. Use appropriate personal protective equipment when handling. Store according to standard chemical safety protocols and local regulations. |
| Shelf Life | 4-oxo-4H-chromene-3-carboxylate typically has a shelf life of 2–3 years when stored in a cool, dry, airtight container. |
Competitive 4-oxo-4H-chromene-3-carboxylate 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@boxa-chem.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@boxa-chem.com
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