2,3-Diethyl-5-methylpyrazine
- Product Name2,3-Diethyl-5-methylpyrazine
- CAS18138-04-0
- MFC9H14N2
- MW150.22
- EINECS242-024-6
- MOL File18138-04-0.mol
Chemical Properties
| Boiling point | 95 °C (20 mmHg) |
| Density | 0.949 g/mL at 25 °C (lit.) |
| refractive index | n |
| FEMA | 3336 | 2,3-DIETHYL-5-METHYLPYRAZINE |
| Flash point | 176 °F |
| storage temp. | 2-8°C |
| solubility | Chloroform, Methanol |
| pka | 2+-.0.10(Predicted) |
| color | Clear Colourless |
| Specific Gravity | 0.950.949 |
| Odor | at 0.10 % in dipropylene glycol. musty nut skin earthy roasted hazelnut toasted potato dusty foliage vegetable |
| Odor Type | musty |
| biological source | synthetic |
| Water Solubility | SLIGHTLY SOLUBLE |
| JECFA Number | 777 |
| Henry's Law Constant | 8.1×10-1 mol/(m3Pa) at 25℃, Roberts and Pollien (1997) |
| Major Application | flavors and fragrances |
| InChI | 1S/C9H14N2/c1-4-8-9(5-2)11-7(3)6-10-8/h6H,4-5H2,1-3H3 |
Safety Information
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36/37/39 |
| RIDADR | NA 1993 / PGIII |
| WGK Germany | 3 |
| TSCA | TSCA listed |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29339900 |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Acute Tox. 4 Dermal Acute Tox. 4 Inhalation Acute Tox. 4 Oral |
