100-71-0
| Name | 2-Ethylpyridine |
| CAS | 100-71-0 |
| EINECS(EC#) | 202-881-9 |
| Molecular Formula | C7H9N |
| MDL Number | MFCD00006361 |
| Molecular Weight | 107.15 |
| MOL File | 100-71-0.mol |
Chemical Properties
| Appearance | clear colorless to yellowish liquid |
| Melting point | -63°C |
| Boiling point | 149 °C (lit.) |
| density | 0.937 g/mL at 25 °C(lit.) |
| refractive index | n |
| Fp | 85 °F |
| storage temp. | Flammables area |
| solubility | 42g/l |
| form | clear liquid |
| pka | 5.89(at 25℃) |
| color | Colorless to Almost colorless |
| Odor | at 0.01 % in propylene glycol. green grassy |
| Odor Type | green |
| Water Solubility | ca 45 g/L (20 ºC) |
| BRN | 106480 |
| Henry's Law Constant | 6.0×10-1 mol/(m3Pa) at 25℃, Andon et al. (1954) |
| Dielectric constant | 8.3300000000000001 |
| InChI | 1S/C7H9N/c1-2-7-5-3-4-6-8-7/h3-6H,2H2,1H3 |
| InChIKey | NRGGMCIBEHEAIL-UHFFFAOYSA-N |
Safety Data
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| F | 8 |
| TSCA | Yes |
| REACH Registrations | Inactive |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29333999 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |