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|
HS Code |
226436 |
| Chemicalname | 2,2'-(1,2-Ethenediyldi-4,1-Phenylene)Bisbenzoxazole |
| Casnumber | 1533-45-5 |
| Molecularformula | C24H14N2O2 |
| Molecularweight | 362.38 g/mol |
| Appearance | Yellow to greenish powder |
| Meltingpoint | 354-357°C |
| Solubility | Insoluble in water, soluble in organic solvents |
| Density | 1.36 g/cm³ |
| Usage | Optical brightener and fluorescent whitening agent |
| Boilingpoint | Decomposes before boiling |
| Synonyms | OB-1; C.I. 393; Optical Brightener 393 |
| Uvabsorptionmax | 374 nm (in solution) |
| Safetyhazards | May cause eye and skin irritation |
| Stability | Stable under normal conditions |
As an accredited 2,2'-(1,2-Ethenediyldi-4,1-Phenylene)Bisbenzoxazole factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging is a 25g amber glass bottle with a secure screw cap, clearly labeled with the compound name, formula, and hazard symbols. |
| Storage | Store 2,2'-(1,2-Ethenediyldi-4,1-Phenylene)Bisbenzoxazole in a cool, dry, well-ventilated area away from direct sunlight and incompatible materials such as strong acids or oxidizing agents. Keep the container tightly closed and properly labeled. Minimize exposure to moisture and avoid sources of ignition. Use appropriate personal protective equipment when handling, and follow standard laboratory safety protocols. |
| Shipping | The chemical **2,2'-(1,2-Ethenediyldi-4,1-Phenylene)Bisbenzoxazole** is shipped in tightly sealed containers, protected from light and moisture. Standard transport complies with local and international chemical safety regulations, typically via ground or air, with appropriate labeling and documentation for hazardous materials. Handle with care to avoid exposure and spillage. |
Competitive 2,2'-(1,2-Ethenediyldi-4,1-Phenylene)Bisbenzoxazole prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to sales7@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: sales7@sinochem-nanjing.com
