| Customization: | Available |
|---|---|
| CAS No.: | 109-08-0 |
| Formula: | C5h6n2 |
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Food Flavor 2-Methyl Pyrazine for food CAS 109-08-0
| 2-Methylpyrazine Basic information | |
| Product Name: | 2-Methylpyrazine |
| CAS: | 109-08-0 |
| MF: | C5H6N2 |
| MW: | 94.11 |
| EINECS: | 203-645-8 |
| 2-Methylpyrazine Chemical Properties | |
| Melting point | -29 °C (lit.) |
| Boiling point | 135 °C/761 mmHg (lit.) |
| density | 1.03 g/mL at 25 °C (lit.) |
| FEMA | 3309 | 2-METHYLPYRAZINE |
| refractive index | n20/D 1.504(lit.) |
| Fp | 122 °F |
| storage temp. | 2-8°C |
| pka | 1.45(at 27ºC) |
| form | Liquid |
| Item | Specifications | Results |
| Appearance | Colorless liquid | Conforms |
| Odor | Have cocoa aroma | Conforms |
| Refractive index,20ºC | 1.4970~1.5110 | 1.5042 |
| Assay(by GLC,area) | >99.0% | 0.995 |
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