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HS Code |
169284 |
| Product Name | Coumarin 545 |
| Cas Number | 58997-26-7 |
| Molecular Formula | C20H17N3O2 |
| Molecular Weight | 331.37 g/mol |
| Appearance | Yellow powder |
| Purity | ≥98% |
| Excitation Wavelength | 430 nm (approximate) |
| Emission Wavelength | 545 nm (approximate) |
| Solubility | Soluble in organic solvents such as ethanol, dichloromethane |
| Melting Point | 173-176 °C |
| Storage Conditions | Store at 2-8°C, protect from light |
| Application | Laser dye, OLED, fluorescence probe |
As an accredited Coumarin 545 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Coumarin 545 is supplied by Sigma Aldrich in a 1 gram amber glass vial, tightly sealed and clearly labeled with product details. |
| Shipping | Coumarin 545 (Sigma Aldrich/Merck/TCI Chemical Grade) is shipped in tightly sealed, amber glass bottles to protect it from light and moisture. The packaging complies with chemical safety regulations, includes hazard labeling, and uses secondary containment for spill prevention. Shipping adheres to international regulations for non-hazardous laboratory chemicals. |
| Storage | Coumarin 545 should be stored in a tightly sealed container, protected from light, moisture, and air to maintain stability. Store at room temperature (15–25°C) in a dry, well-ventilated area away from incompatible substances such as strong oxidizers. Ensure proper chemical labeling and safety data availability, and follow Sigma Aldrich, Merck, or TCI safety guidelines for chemical storage. |
Competitive Coumarin 545 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
Flexible payment, competitive price, premium service - Inquire now!
