PRODUCT Properties
| Melting point: | 284-285 °C |
| Boiling point: | 269.01°C (rough estimate) |
| Density | 1.0300 |
| refractive index | 1.6210 (estimate) |
| storage temp. | 2-8°C |
| pka | 4.88±0.40(Predicted) |
| form | liquid |
| color | Pale yellow |
| CAS DataBase Reference | 772-03-2 |
| EPA Substance Registry System | Quinoline, 2-ethenyl- (772-03-2) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H335 |
| Precautionary statements | P261-P305+P351+P338 |
| HS Code | 2933499090 |
