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HS Code |
543301 |
| Cas Number | 1077-98-7 |
| Molecular Formula | C9H5ClO2 |
| Molecular Weight | 180.59 |
| Iupac Name | 3-chloro-2H-chromen-2-one |
| Appearance | Off-white to light yellow solid |
| Melting Point | 139-142°C |
| Boiling Point | 315°C |
| Density | 1.38 g/cm³ |
| Solubility In Water | Slightly soluble |
| Synonyms | 3-Chloro-2H-1-benzopyran-2-one |
| Smiles | C1=CC2=C(C(=O)OC2=CC1)Cl |
| Inchi | InChI=1S/C9H5ClO2/c10-6-3-1-2-5-7(6)8(11)12-9-5/h1-3H,4H2 |
| Refractive Index | 1.654 |
| Storage Temperature | Store at room temperature |
As an accredited 3-Chlorocoumarin factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 3-Chlorocoumarin is supplied by Sigma Aldrich in a 5g amber glass bottle with a screw cap, labeled with hazard information. |
| Shipping | 3-Chlorocoumarin (Sigma Aldrich/Merck/TCI Chemical Grade) is shipped in tightly sealed, chemically resistant containers. It is transported as a hazardous material, compliant with safety regulations. Appropriate labeling, cushioning, and temperature controls are maintained to prevent leaks, contamination, or degradation. Delivery is typically via specialized carriers certified for chemical transport. |
| Storage | 3-Chlorocoumarin should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from sources of ignition and incompatible materials such as strong oxidizers. Protect from light and moisture. Store at room temperature (15–25°C). Ensure proper chemical labeling and follow all relevant safety and regulatory guidelines for hazardous materials. |
Competitive 3-Chlorocoumarin 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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