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Lingwu, Yinchuan, Ningxia, China
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HS Code |
822205 |
| Chemical Name | Pyromellitic Dianhydride |
| Cas Number | 89-32-7 |
| Molecular Formula | C10H2O6 |
| Molecular Weight | 218.12 g/mol |
| Appearance | White or off-white crystalline powder |
| Melting Point | 285-288°C |
| Solubility In Water | Insoluble |
| Density | 1.68 g/cm³ |
| Storage Conditions | Store in a cool, dry place, tightly closed |
| Odor | Odorless |
| Flash Point | 385°C |
| Uses | Intermediate for polyimide resins and polymers |
As an accredited Pyromellitic Dianhydride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Pyromellitic Dianhydride is packaged in a 25 kg fiber drum with an inner polyethylene liner to ensure safe, moisture-free storage. |
| Storage | Pyromellitic 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 oxidizers. Protect from physical damage and avoid exposure to humidity, as it is hygroscopic. Ensure containers are clearly labeled, and use in areas with appropriate spill containment and safety measures. |
| Shipping | Pyromellitic Dianhydride is shipped in tightly sealed containers, typically in 25 kg fiber drums or bags, to protect it from moisture and contamination. It is classified as a non-hazardous material but should be handled with care. Store in a cool, dry, well-ventilated area, away from incompatible substances. |
Competitive Pyromellitic 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 admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: admin@sinochem-nanjing.com
Lingwu, Yinchuan, Ningxia, China
