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|
HS Code |
379106 |
| Product Name | Coumarin-3-carboxylic Acid |
| Cas Number | 1027-56-3 |
| Molecular Formula | C10H6O4 |
| Molecular Weight | 190.15 g/mol |
| Appearance | White to off-white crystalline powder |
| Melting Point | 234-238 °C |
| Solubility | Slightly soluble in water, soluble in ethanol and DMSO |
| Purity | Typically ≥98% |
| Density | 1.535 g/cm³ |
| Pka | 3.25 (carboxylic acid group) |
| Synonyms | 3-Carboxycoumarin, 2H-1-Benzopyran-2-one-3-carboxylic acid |
| Smiles | C1=CC2=C(C=C1)C(=O)OC2C(=O)O |
| Inchi Key | ZJZJHPJZROGYLX-UHFFFAOYSA-N |
| Storage Temperature | Store at 2-8 °C |
As an accredited Coumarin-3-carboxylic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Coumarin-3-carboxylic Acid (Sigma Aldrich) is packaged in a sealed amber glass bottle, 5 grams, with a tamper-evident cap. |
| Shipping | Coumarin-3-carboxylic Acid is shipped in tightly sealed containers to prevent moisture and contamination. It is transported under ambient conditions unless otherwise specified. Standard packaging follows chemical safety regulations, clearly labeled with hazard information. Shipping complies with local and international guidelines for non-hazardous laboratory chemicals from suppliers such as Sigma Aldrich, Merck, or TCI. |
| Storage | Coumarin-3-carboxylic acid should be stored in a cool, dry, well-ventilated area, away from direct sunlight and incompatible substances such as strong oxidizers. Keep the container tightly closed and clearly labeled. Store at room temperature (15–25°C), protected from moisture. Follow all relevant chemical hygiene and safety protocols as provided by suppliers like Sigma Aldrich, Merck, or TCI. |
Competitive Coumarin-3-carboxylic Acid 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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