| product Name |
Sulfur trioxide pyridine complex |
| 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 |
| Molecular Formula |
C5H5NO3S |
| Molecular Weight |
159.1631 |
| InChI |
InChI=1/C5H5N.O3S/c1-2-4-6-5-3-1;1-4(2)3/h1-5H; |
| CAS Registry Number |
26412-87-3;28322-92-1 |
| EINECS |
247-683-3 |
| Molecular Structure |
|
| 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 Description |
S26:;
S36/37/39:;
S45:;
|
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