PRODUCT Properties
| Melting point: | 73-77 °C |
| Boiling point: | 285℃ |
| Density | 1.249 |
| refractive index | 1.5460 (estimate) |
| Flash point: | 122℃ |
| storage temp. | Storage temp. 2-8°C |
| pka | -2.09±0.20(Predicted) |
| Appearance | White to off-white Solid |
| BRN | 132094 |
| CAS DataBase Reference | 5022-29-7(CAS DataBase Reference) |
| EPA Substance Registry System | 1H-Isoindole-1,3(2H)-dione, 2-ethyl- (5022-29-7) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P301+P312-P302+P352-P304+P340-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 37/39-26-36 |
| RTECS | TI5075000 |
| TSCA | T |
| HazardClass | IRRITANT |
| HS Code | 29251995 |
