| Identification | |
| Name: | pyridine-4-sulfonic acid 1-oxide |
| Synonyms: | 4-pyridinesulfonic acid, 1-oxide;Pyridine-4-sulfonic acid 1-oxide |
| CAS: | 5402-22-2 |
| Molecular Formula: | C5H5NO4S |
| Molecular Weight: | 175.1625 |
| InChI: | InChI=1/C5H5NO4S/c7-6-3-1-5(2-4-6)11(8,9)10/h1-4H,(H,8,9,10) |
| Molecular Structure: |  |
| Properties | |
| Flash Point: | °C |
| Boiling Point: | °Cat760mmHg |
| Density: | 1.59g/cm3 |
| Refractive index: | 1.615 |
| Flash Point: | °C |
| Safety Data | |
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