PRODUCT Properties
| Melting point: | 224 °C |
| Boiling point: | 734.0±60.0 °C(Predicted) |
| Density | 1.645±0.06 g/cm3(Predicted) |
| Flash point: | 99 °C |
| storage temp. | Sealed in dry,2-8°C |
| pka | 2.43±0.10(Predicted) |
| form | Solid |
| color | White to off-white |
| Water Solubility | Water : 7.2 mg/mL (20.10 mM) |
Description and Uses
4,4'-Carbonyldiphthalic acid is the monomer of ether type polyimide.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H317 |
| Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 |
