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|
HS Code |
548388 |
| Chemical Name | 3-Carboxy-7-Hydroxycoumarin |
| Cas Number | 1076-38-6 |
| Molecular Formula | C10H6O5 |
| Molecular Weight | 206.15 g/mol |
| Appearance | Light yellow to off-white powder |
| Melting Point | 265-266°C |
| Solubility | Soluble in DMSO, slightly soluble in water |
| Purity | >98% |
| Iupac Name | 7-hydroxy-2-oxo-2H-chromene-3-carboxylic acid |
| Synonyms | Umbelliferone-3-carboxylic acid |
| Storage Temperature | 2-8°C |
| Lambda Max | 380 nm (in aqueous media) |
As an accredited 3-Carboxy-7-Hydroxycoumarin factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical comes in a 25g amber glass bottle with a screw cap, labeled “3-Carboxy-7-Hydroxycoumarin, Sigma Aldrich, chemical grade.” |
| Shipping | 3-Carboxy-7-Hydroxycoumarin (chemical grade; Sigma Aldrich/Merck/TCI) ships in tightly sealed containers, protected from moisture and light. It is transported as a non-hazardous, solid material under standard chemical shipping regulations. Temperature-sensitive handling may be required to ensure product stability and integrity during transit. Documentation includes safety data and proper labeling. |
| Storage | **3-Carboxy-7-Hydroxycoumarin** should be stored in a tightly closed container, in a cool, dry, and well-ventilated place, away from direct sunlight and incompatible substances (such as strong oxidizers). Store at room temperature (approx. 20–25°C) and protect from moisture. Always follow the manufacturer's safety guidelines and local regulations for storage of chemical reagents. |
Competitive 3-Carboxy-7-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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