| Melting point: |
-70.9 °C |
| Boiling point: |
178 °C (lit.) |
| Density |
0.919 g/mL at 25 °C (lit.) |
| vapor density |
4.2 (vs air) |
| vapor pressure |
1.853hPa at 20℃ |
| FEMA |
3546 | 5-ETHYL-2-METHYLPYRIDINE |
| refractive index |
n20/D 1.497(lit.) |
| Flash point: |
151 °F |
| storage temp. |
Store below +30°C. |
| solubility |
12.0g/l |
| pka |
pK1:6.51(+1) (20°C) |
| form |
clear liquid |
| color |
Colorless to Light orange to Yellow |
| Specific Gravity |
0.921 (20/4℃) |
| Odor |
at 0.10 % in propylene glycol. nutty strong raw potato roasted earthy |
| Odor Type |
nutty |
| Water Solubility |
practically insoluble |
| Merck |
14,3844 |
| JECFA Number |
1318 |
| BRN |
109269 |
| Stability: |
Stable. Hygroscopic. Combustible. Incompatible with strong oxidizing agents. |
| InChIKey |
NTSLROIKFLNUIJ-UHFFFAOYSA-N |
| LogP |
2.1 at 22℃ |
| CAS DataBase Reference |
104-90-5(CAS DataBase Reference) |
| NIST Chemistry Reference |
Pyridine, 5-ethyl-2-methyl-(104-90-5) |
| EPA Substance Registry System |
5-Ethyl-2-methylpyridine (104-90-5) |