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Lingwu, Yinchuan, Ningxia, China
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HS Code |
677452 |
| Chemical Name | Benzophenonetetracarboxylic Dianhydride |
| Abbreviation | BTDA |
| Cas Number | 2421-28-5 |
| Molecular Formula | C17H6O7 |
| Molecular Weight | 322.23 g/mol |
| Appearance | Pale yellow crystalline powder |
| Melting Point | 213-216 °C |
| Solubility | Slightly soluble in acetone, insoluble in water |
| Purity | ≥ 99% |
| Boiling Point | Decomposes before boiling |
| Density | 1.6 g/cm³ (approximate) |
| Odor | Odorless |
| Storage Conditions | Store in a cool, dry place |
| Applications | Polyimide synthesis, high-performance polymers |
As an accredited Benzophenonetetracarboxylic Dianhydride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Benzophenonetetracarboxylic Dianhydride, 500g, is packaged in a sealed, labeled amber glass bottle inside a protective secondary container. |
| Storage | Benzophenonetetracarboxylic Dianhydride should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from moisture and incompatible substances such as strong bases and oxidizing agents. Protect it from direct sunlight and sources of ignition. Properly label storage containers and follow all safety protocols for handling reactive anhydrides to avoid hydrolysis and hazardous reactions. |
| Shipping | Benzophenonetetracarboxylic Dianhydride should be shipped in tightly sealed containers, protected from moisture and incompatible substances. Handle with care and follow all hazardous material regulations. Use appropriate labeling and documentation. Store and transport in a cool, dry, well-ventilated area, away from heat, flames, or oxidizers to prevent decomposition or hazardous reactions. |
Competitive Benzophenonetetracarboxylic Dianhydride prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615380400285 or mail to sales2@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
