pyrazine
Product Description
| Product | pyrazine |
| CAS | 290-37-9 |
| Formula | C4H4N2 |
| Synonym | 1,4-diazabenzene, 1,4-diazine, paradiazine, Pyrazine |
Typical Product Specifications
| Freely Soluble | in water and organic solvents |
| Very Soluble | in ethanol |
| Appearence | colorless white crystalline waxy solid |
| Assay | 98.00 to 100.00 % |
| Melting Point | 53.00 to 56.00 °C. @ 760.00 mm Hg |
| Boiling Point | 115.00 to 116.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 19.741000 mm/Hg @ 25.00 °C |
| logP (o/w) | -0.26 |
| Odor Type | nutty |
| Odor | pungent sweet corn like roasted hazelnut barly |
| Flash Point | 132.00 °F. TCC |
| Molecular weight | 80.09 |
| Specific gravity | 1.031 |
| Chemical Structure |  |
| Notes | FEMA# 4015 |
| Class | Flavor and Fragrance Chemical Compounds |
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