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|
HS Code |
759160 |
| Name | Coumarin 7 |
| Cas Number | 44273-79-0 |
| Molecular Formula | C14H14N2O2 |
| Molecular Weight | 242.28 g/mol |
| Appearance | Yellow crystalline powder |
| Melting Point | 212-214°C |
| Solubility | Soluble in organic solvents (e.g., ethanol, DMSO) |
| Absorption Maximum | 450 nm (in ethanol) |
| Fluorescence Emission | 505 nm (in ethanol) |
| Purity | Typically ≥98% |
| Applications | Fluorescent dye, laser dye, biochemical marker |
| Storage Conditions | Store at 2-8°C, protected from light |
| Synonyms | 3-(2-Benzothiazolyl)-7-diethylaminocoumarin |
As an accredited Coumarin 7 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Coumarin 7 is supplied by Sigma Aldrich in a 1-gram amber glass bottle with a white screw cap and tamper-evident seal. |
| Shipping | Coumarin 7, available from Sigma Aldrich, Merck, or TCI (chemical grade), is shipped in tightly sealed, chemical-resistant containers suitable for light-sensitive dyes. Packaging meets international regulations, and products are typically dispatched via courier under standard or regulated chemical shipping protocols, ensuring safe handling and transit. Temperature control may apply if specified. |
| Storage | Coumarin 7 should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong oxidizers. Keep the container tightly closed when not in use. Store at room temperature (typically 15–25°C). Ensure proper labeling and segregation from food and drink. Follow all relevant safety data sheet (SDS) guidelines provided by Sigma Aldrich, Merck, or TCI. |
Competitive Coumarin 7 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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