625-84-3
| Name | 2,5-Dimethyl-1H-pyrrole |
| CAS | 625-84-3 |
| EINECS(EC#) | 210-913-8 |
| Molecular Formula | C6H9N |
| MDL Number | MFCD00005223 |
| Molecular Weight | 95.14 |
| MOL File | 625-84-3.mol |
Chemical Properties
| Appearance | clear yellow to orange-brown liquid |
| Melting point | 6.5°C |
| Boiling point | 165 °C/740 mmHg (lit.) |
| density | 0.935 g/mL at 25 °C(lit.) |
| vapor pressure | 44-490Pa at 20-50℃ |
| refractive index | n |
| Fp | 130 °F |
| storage temp. | Refrigerator |
| Water Solubility | Insoluble in water |
| form | Crystalline Powder and/or Chunks |
| pka | 18.46±0.50(Predicted) |
| color | Yellow to orange-yellow |
| Specific Gravity | 0.935 |
| InChI | 1S/C6H9N/c1-5-3-4-6(2)7-5/h3-4,7H,1-2H3 |
| InChIKey | PAPNRQCYSFBWDI-UHFFFAOYSA-N |
| SMILES | Cc1ccc(C)[nH]1 |
| LogP | 1.470 |
| CAS DataBase Reference | 625-84-3(CAS DataBase Reference) |
| NIST Chemistry Reference | 1H-Pyrrole, 2,5-dimethyl-(625-84-3) |
Safety Data
| Symbol(GHS) |   GHS02,GHS06 |
| Signal word | Danger |
| Hazard statements | H226-H301+H311+H331-H315-H319-H335 |
| Precautionary statements | P210-P280-P301+P310-P303+P361+P353-P304+P340+P311-P305+P351+P338 |
| Hazard Codes | T,F |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 1992 3/PG 3 |
| WGK Germany | 3 |
| RTECS | UX9465930 |
| TSCA | TSCA listed |
| REACH Registrations | Active |
| HazardClass | 3.2 |
| PackingGroup | III |
| HS Code | 29339900 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 3 Dermal Acute Tox. 3 Inhalation Acute Tox. 3 Oral Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |
| Safety Profile |