Pyrrole CAS#: 109-97-7; ChemWhat Code: 32641
Names & Identifiers |
| Product Name | Pyrrole |
| Synonyms | PYRROLE;1-Aza-2,4-cyclopentadiene;Divinyleneimine;Monopyrrole;Parzate;Pyrrhol;Pyrrol;Pyrroline |
| CAS Registry Number | 109-97-7 |
| Molecular Formula | C4H5N |
| Molecular Weight | 67.09 |
| EINECS | 203-724-7 |
| Other Registry Numbers | |
| More Identifiers on PubChem | IUPA Names, InChI, InChI Key, Canonical SMILES, etc. |
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Chemical & Physical Properties |
| Melting point | -23 °C |
| Boiling Point | 131 °C(lit.) |
| Density | 0.967 g/mL at 25 °C(lit.) |
| vapor Density | 2.31 (vs air) |
| Refractive Index | n |
| FEMA | 3386 | PYRROLE |
| Flash Point | 92 °F |
| Storage | 0-6°C |
| Solubulity | 60g/l |
| pka | 15(at 25℃) |
| form | Liquid |
| Color | Clear almost Colorless to brownish |
| PH | >6 (10g/l, H2O, 20℃) |
| Explosive Limit | 3.10-14.8%(V) |
| Water Solubility | 60 g/L (20 ºC) |
| Sensitive | Air & Light Sensitive |
| Merck | 14,8014 |
| Stability: | Stable. Incompatible with strong acids, strong oxidizing agents. Combustible. |
| More Properties From PubChem | Topological Polar Surface Area, Monoisotopic Mass, etc. |
| NIST Chemistry Reference | Pyrrole(109-97-7) |
| EPA Substance Registry System | 1H-Pyrrole(109-97-7) |
Safety & Hazards(Codes & Phrases) |
| Hazard Codes | T |
| R Phrase | 10-20-25-41 |
| S Phrase | 26-37/39-45-39-24-16 |
| RIDADR | UN 1992 3/PG 3 |
| WGK Germany | 2 |
| RTECS | UX9275000 |
| F | 8-10-23 |
| TSCA | Yes |
| Storage Class | 3 |
| Packing Group | III |
| Hazardous Substances Data | 109-97-7(Hazardous Substances Data) |
| More Safety & Hazards From PubChem | Signal, GHS Hazard Statements, Precautionary Statement Codes, etc. |
Literature |
| Literature on PubChem | Synthesis References, Metabolite References, etc. |
Patents |
| Patents on PubChem | Related Patents Of This Product |
Transportation, Storage & Usage |
| Transportation | No Information |
| Storage | No Information |
| Usage | No Information |
Spectral Properties |
| No Information |
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