| post date: | nov 30,2021 |
| expiry date: | may 29,2022 |
| detailed description: | cas no. :4177-16-6 |
| cas registry number: | 4177-16-6 |
| synonyms: | 2-vinylpyrazine;pyrazine, ethenyl-;2-ethenylpyrazine;2-vinyl pyrazine; |
| molecular formula: | c6h6n2 |
| molecular weight: | 106.1252 |
| molecular structure: | 
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| risk codes: | r10:flammable.; |
| safety description: | s16:keep away from sources of ignition - no smoking.; |
