| post date: | nov 30,2021 |
| expiry date: | may 29,2022 |
| detailed description: | cas no. :7774-74-5 |
| cas registry number: | 7774-74-5 |
| synonyms: | ;2-mercaptothiophene;2-thienyl mercaptan;2-mercapto thiophene;2-mercaptothi ophene;2-thiophenethiol; |
| molecular formula: | c4h4s2 |
| molecular weight: | 116.2046 |
| molecular structure: |
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| risk codes: | r21/22:; r36/38:; |
| safety description: | s26:; s36/37/39:; |

