| Identification |
| Name: | 2-Mercaptopyridine |
| Synonyms: | 2-Pyridinethione;Thiopyridone-2 [French];2 (1H)-Pyridinethione;1H-pyridine-2-thione;1120-96-3;2-Thiopyridone;123574-65-2;2-Thiopyridine;2-Mercapto pyridine; |
| CAS: | 2637-34-5 |
| EINECS: | 220-131-9 |
| Molecular Formula: | C5H5NS |
| Molecular Weight: | 111.16 |
| InChI: | InChI=1S/C5H5NS/c7-5-3-1-2-4-6-5/h1-4H,(H,6,7) |
| Molecular Structure: |
![(C5H5NS) 2-Pyridinethione;Thiopyridone-2 [French];2 (1H)-Pyridinethione;1H-pyridine-2-thione;1120-96-3;2-Thio...](https://img1.guidechem.com/chem/e/dict/22/2637-34-5.jpg) |
| Properties |
| Transport: | OTH |
| Melting Point: | 127 - 130 C |
| Flash Point: | 125 oC |
| Density: | 1.2 g/cm3 |
| Stability: | Stable. Incompatible with strong bases, strong oxidizing agents. |
| Water Solubility: | 50 G/L (20 oC) |
| Solubility: | 50 (g/l) |
| Appearance: | yellow crystalline powder |
| Flash Point: | 125 oC |
| Sensitive: | Air Sensitive |
| Safety Data |
| Hazard Symbols |
Xn: Harmful
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