| Boiling point | 60-61 °C/29 mmHg (lit.) |
| density | 1.14 g/mL at 25 °C (lit.) |
| FEMA | 3302 | METHOXYPYRAZINE |
| refractive index | n20/D 1.509(lit.) |
| Fp | 114 °F |
| storage temp. | Sealed in dry,Room Temperature |
| pka | 0.53±0.10(Predicted) |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Specific Gravity | 1.140 |
| Odor | at 1.00 % in dipropylene glycol. sweet nutty cocoa |
| Odor Type | chocolate |
| JECFA Number | 787 |
| BRN | 2241 |
| LogP | 0.75 |
| CAS DataBase Reference | 3149-28-8(CAS DataBase Reference) |
| NIST Chemistry Reference | Pyrazine, methoxy-(3149-28-8) |
| EPA Substance Registry System | Pyrazine, methoxy- (3149-28-8) |
Japan
