| Identification | ||
| Name | Pyrazine | |
| Synonyms | 1,4-Diazine | |
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| Molecular Structure |
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| Molecular Formula | C4H4N2 | |
| Molecular Weight | 80.09 | |
| CAS Registry Number | 290-37-9 | |
| EINECS | 206-027-6 | |
| Properties | ||
| Density | 1.031 | |
| Melting point | 52-56 ºC | |
| Boiling point | 115-116 ºC | |
| Flash point | 55 ºC | |
| Water solubility | SOLUBLE | |