| Product Name | Sulfur trioxide pyridine complex |
| CAS No. | 26412-87-3;28322-92-1 |
| Synonyms | Pyridine sulfur trioxide; Sulphur trioxide-pyridine complex; Pyridine-sulphur trioxide complex; Sulfur trioxide Hyridine complex; pyridine sulfurtrioxide; Pyridine Sulfure Trixoxide Complex; oxosulfane dioxide-pyridine (1:1); pyridine sulfurtrioxide complex |
| InChI | InChI=1/C5H5N.O3S/c1-2-4-6-5-3-1;1-4(2)3/h1-5H; |
| Molecular Formula | C5H5NO3S |
| Molecular Weight | 159.1631 |
| Melting point | 155℃ |
| Boiling point | 115.3°C at 760 mmHg |
| Flash point | 20°C |
| Water solubility | reacts |
| Hazard Symbols |  C:Corrosive; |
| Risk Codes | R22:; R34:; |
| Safety | S26:; S36/37/39:; S45:; |
26412-87-3;28322-92-1 sulfur trioxide pyridine complex
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