| Identification | |
| Name: | 2-Pyridinesulfonic acid |
| Synonyms: | NSC 5081;Pyridine-2-sulfonic acid;2-Pyridinesulfonic acid (8CI)(9CI);alpha-Pyridinesulfonic acid; |
| CAS: | 15103-48-7 |
| Molecular Formula: | C5H5NO3S |
| Molecular Weight: | 159.15 |
| InChI: | InChI=1/C5H5NO3S/c7-10(8,9)5-3-1-2-4-6-5/h1-4H,(H,7,8,9) |
| Molecular Structure: |  |
| Properties | |
| Transport: | UN 2585 |
| Melting Point: | 244-249 °C |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | 1.509g/cm3 |
| Refractive index: | 1.576 |
| Specification: |
Pyridine-2-sulfonic acid (CAS NO.15103-48-7) is also named as NSC 5081 ; alpha-Pyridinesulfonic acid ; 2-Pyridinesulfonic acid (8CI)(9CI) . |
| Flash Point: | °C |
| Safety Data | |
| Hazard Symbols |
C: Corrosive
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