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HS Code |
204208 |
| Cas Number | 1533-45-5 |
| Molecular Formula | C28H18N2O2 |
| Molecular Weight | 414.46 g/mol |
| Appearance | Yellow to greenish powder |
| Melting Point | 215-220°C |
| Solubility | Insoluble in water, soluble in organic solvents |
| Purity | Typically >99% |
| Boiling Point | Decomposes before boiling |
| Fluorescence | Blue fluorescence under UV light |
| Synonyms | Fluorescent Brightener 1, CBS-X |
| Application | Optical brightener for textiles, detergents, and paper |
As an accredited 4,4'-Bis(2-benzoxazolyl)stilbene factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Sigma Aldrich 4,4'-Bis(2-benzoxazolyl)stilbene, 25g, supplied in a sealed amber glass bottle with tamper-evident cap and label. |
| Shipping | 4,4'-Bis(2-benzoxazolyl)stilbene is shipped in tightly sealed, light-protective containers to prevent degradation. It is packaged per regulatory standards for chemicals, typically as a powder. Handle with gloves and eye protection upon receipt. Shipping is via ground or air, compatible with international and domestic chemical transport regulations. |
| Storage | **4,4'-Bis(2-benzoxazolyl)stilbene** should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from direct sunlight and incompatible substances such as strong oxidizers. The chemical should be kept at room temperature, protected from moisture, and handled using proper laboratory safety measures. Follow specific manufacturer recommendations if available. |
Competitive 4,4'-Bis(2-benzoxazolyl)stilbene 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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