|
HS Code |
268299 |
| Name | 4-oxo-4H-chromene-3-carboxylic acid |
| Molecular Formula | C10H6O4 |
| Molecular Weight | 190.16 g/mol |
| Cas Number | 13232-18-9 |
| Appearance | White to off-white powder |
| Melting Point | 241-243°C |
| Solubility | Slightly soluble in water, soluble in organic solvents |
| Pka | Approx. 3.9 (carboxylic acid group) |
| Smiles | C1=CC=C2C(=C1)C(=O)C(=CO2)C(=O)O |
| Inchi | InChI=1S/C10H6O4/c11-9-5-13-7-4-2-1-3-6(7)8(9)10(12)14/h1-5H,(H,12,14) |
| Pubchem Cid | 170053 |
| Storage Conditions | Store at room temperature, in a dry and dark place |
As an accredited 4-oxo-4H-chromene-3-carboxylic acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging is a 25g amber glass bottle, securely sealed, with a white label displaying chemical name, formula, hazard, and supplier details. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for 4-oxo-4H-chromene-3-carboxylic acid: Securely packed drums or bags, maximizing space, ensuring safe transport, compliant with chemical safety regulations. |
| Shipping | 4-Oxo-4H-chromene-3-carboxylic acid is shipped in tightly sealed containers to prevent moisture ingress, with cushioning to minimize breakage. Transport occurs under ambient conditions unless otherwise specified. Appropriate labeling for chemical handling and safety is ensured, complying with local and international shipping regulations for non-hazardous laboratory chemicals. |
| Storage | 4-oxo-4H-chromene-3-carboxylic acid should be stored in a cool, dry, and well-ventilated area, away from incompatible substances such as strong bases and oxidizing agents. Keep the container tightly closed and protected from light and moisture. Store at room temperature (15-25°C). Ensure proper labeling, and avoid prolonged exposure to air, as this may cause degradation of the compound. |
| Shelf Life | 4-oxo-4H-chromene-3-carboxylic acid is stable under recommended storage conditions; shelf life is typically 2–3 years in sealed containers. |
Competitive 4-oxo-4H-chromene-3-carboxylic acid 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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