| post date: | nov 30,2021 |
| expiry date: | may 29,2022 |
| detailed description: | cas no. :21948-70-9 |
| cas registry number: | 21948-70-9 |
| synonyms: | ;(methylthio)pyrazine;(methylmercapto)pyrazine;methyl pyrazinyl sulphide;2-(methylthio)pyrazine;2-(methylsulfanyl)pyrazine; |
| molecular formula: | c5h6n2s |
| molecular weight: | 126.1795 |
| molecular structure: | 
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| hazard symbols: | |
| risk codes: | r22:; r37/38:; r41:; |
| safety description: | s26:; s39:; |
