|
HS Code |
968727 |
| Product Name | 4,4'-Bisphenol A Dianhydride |
| Abbreviation | BPADA |
| Cas Number | 38103-06-9 |
| Molecular Formula | C23H12O7 |
| Molecular Weight | 400.34 g/mol |
| Appearance | White to off-white powder |
| Melting Point | 204-208°C |
| Purity | ≥99% |
| Solubility | Insoluble in water, soluble in organic solvents |
| Boiling Point | Decomposes before boiling |
| Density | 1.44 g/cm³ |
| Storage Condition | Store in cool, dry place; keep container tightly closed |
| Application | Monomer for polyimide resins synthesis |
As an accredited 4,4'-Bisphenol A Dianhydride factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The chemical is supplied in a 100g amber glass bottle, sealed and labeled “4,4'-Bisphenol A Dianhydride, analytical grade.” |
| Storage | 4,4'-Bisphenol A Dianhydride (commonly known as BPADA) should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area away from sources of moisture and incompatible substances such as strong acids or bases. Protect from exposure to humidity and direct sunlight. Ensure proper labeling and keep away from food and drink areas. Use with appropriate personal protective equipment. |
| Shipping | 4,4'-Bisphenol A Dianhydride is typically shipped in tightly sealed containers to prevent moisture absorption and contamination. It should be transported under cool, dry conditions, away from incompatible materials. Ensure containers are clearly labeled and comply with relevant regulations for the safe handling, storage, and transport of industrial chemicals. |
Competitive 4,4'-Bisphenol A 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@boxa-chemical.com.
We will respond to you as soon as possible.
Tel: +8615380400285
Email: sales2@boxa-chemical.com
