PRODUCT Properties
| Melting point: | 6.5°C (estimate) |
| Boiling point: | 129 °C |
| Density | 0,89 g/cm3 |
| refractive index | 1.4780-1.4820 |
| storage temp. | 4°C |
| solubility | Chloroform (Sparingly), Methanol (Slightly) |
| form | Oil |
| pka | -2.80±0.70(Predicted) |
| color | Dark Orange to Dark Brown |
| LogP | 1.860 (est) |
| CAS DataBase Reference | 617-92-5(CAS DataBase Reference) |
| EPA Substance Registry System | 1H-Pyrrole, 1-ethyl- (617-92-5) |
Safety
| Symbol(GHS) |  GHS02 |
| Signal word | Warning |
| Hazard statements | H226 |
| Precautionary statements | P210-P233-P240-P241+P242+P243-P280-P303+P361+P353-P370+P378-P403+P235-P501 |
| Hazard Codes | Xi |
| Risk Statements | 11 |
| Safety Statements | 9-16-26-36 |
| RIDADR | 1993 |
| HS Code | 2933.99.8290 |
| HazardClass | IRRITANT |
| PackingGroup | III |
