|
HS Code |
133242 |
| Iupac Name | 3,4-dihydro-2H-chromene-2-carboxylic acid |
| Molecular Formula | C10H10O3 |
| Molecular Weight | 178.19 g/mol |
| Cas Number | 4513-89-5 |
| Appearance | White to off-white solid |
| Melting Point | 133-137 °C |
| Solubility In Water | Slightly soluble |
| Density | 1.32 g/cm³ (estimated) |
| Smiles | O=C(O)C1CCOc2ccccc12 |
| Inchi | InChI=1S/C10H10O3/c11-10(12)8-5-7-13-9-6-3-1-2-4-6/h1-4,8,9H,5,7H2,(H,11,12) |
| Pubchem Cid | 164617 |
| Pka | Approx. 4.5 (for carboxylic acid group) |
| Hazard Status | Non-hazardous under normal handling |
As an accredited 3,4-dihydro-2H-chromene-2-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 with a secure screw cap, labeled with hazard warnings and product information for 3,4-dihydro-2H-chromene-2-carboxylic acid. |
| Container Loading (20′ FCL) | 20′ FCL loads approximately 15-16 metric tons of 3,4-dihydro-2H-chromene-2-carboxylic acid, packed securely in fiber drums or bags. |
| Shipping | 3,4-Dihydro-2H-chromene-2-carboxylic acid is typically shipped in airtight, chemical-resistant containers to prevent contamination and moisture absorption. The package is clearly labeled and accompanied by a Material Safety Data Sheet (MSDS), and shipped according to relevant safety and regulatory guidelines. Temperature and handling requirements depend on specific supplier recommendations. |
| Storage | 3,4-Dihydro-2H-chromene-2-carboxylic acid should be stored in a tightly closed container, away from moisture, heat, and direct sunlight. Keep in a cool, dry, and well-ventilated area, preferably at room temperature. Avoid contact with strong oxidizing agents, and ensure the storage area is clearly labeled and compliant with standard chemical safety protocols. |
| Shelf Life | 3,4-Dihydro-2H-chromene-2-carboxylic acid is stable for at least two years when stored in a cool, dry place. |
Competitive 3,4-dihydro-2H-chromene-2-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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