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HS Code |
315309 |
| Chemical Name | 4-Hydroxycoumarin |
| Cas Number | 1076-38-6 |
| Molecular Formula | C9H6O3 |
| Molecular Weight | 162.15 g/mol |
| Appearance | White to off-white crystalline powder |
| Melting Point | 208-210 °C |
| Solubility In Water | Slightly soluble |
| Density | 1.38 g/cm³ |
| Pka | 4.63 |
| Pubchem Cid | 9580 |
| Iupac Name | 4-hydroxy-2H-chromen-2-one |
| Smiles | C1=CC=C2C(=C1)C(=O)C=CC2=O |
| Synonyms | 4-Hydroxy-2H-chromen-2-one, 4-Hydroxy-1,2-benzopyrone |
| Storage Conditions | Store at room temperature, dry and away from light |
As an accredited 4-Hydroxycoumarin factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sigma-Aldrich 4-Hydroxycoumarin, 25g, supplied in an amber glass bottle with tamper-evident cap, labeled with safety and handling instructions. |
| Shipping | 4-Hydroxycoumarin is shipped in tightly sealed containers to ensure stability and prevent moisture ingress. It is typically dispatched via reputable carriers in compliance with chemical safety regulations. Packaging follows international standards, with clear labeling for safe handling. Shipping includes documentation such as Safety Data Sheets (SDS) and requires adult signature upon delivery. |
| Storage | 4-Hydroxycoumarin should be stored in a tightly closed container, in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong oxidizing agents. Recommended storage temperature is at 2-8°C (refrigerated). Ensure the chemical is clearly labeled and protected from moisture. Follow all relevant safety and regulatory guidelines provided by Sigma Aldrich/Merck/TCI. |
Competitive 4-Hydroxycoumarin 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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