Products
| 3,3',4,4'-Benzophenonetetracarboxylic dianhydride | |
| Product name | 3,3',4,4'-Benzophenonetetracarboxylic dianhydride |
| Chinese name | 5,5’-羰基双-1,3-异苯并呋喃二酮;3,3',4,4'-二苯甲酮四甲酸二酐 |
| English name | 3,3',4,4'-Benzophenonetetracarboxylic dianhydride |
| Molecular formula | C17H6O7 |
| Molecular weight | 322.23 |
| CAS No. | 2421-28-5 |
| Product photo |  |
| Structure |  |
| chemical properties | boiling point320°C 5mm density1,57 g/cm3 Flash point324 °C The solubility of DMF: 0.1 g/mL, the clear Water solubility REACTS |
| Appearance | |
| Melting point | 218-222 °C(lit.) |
| Content | 0.98 |
| Moisture | |
| Packing | 1kg |
The other explanation |
Polymerization monomer, used for synthesis of high temperature resistant polymer polymerization monomer |
