CAS No: 26412-87-3;28322-92-1, Chemical Name: Sulfur trioxide pyridine complex
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26412-87-3;28322-92-1 Sulfur trioxide pyridine complex

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 26412-87-3;28322-92-1 Sulfur trioxide pyridine complex
Melting point 155℃
Boiling point 115.3°C at 760 mmHg
Flash point 20°C
Water solubility reacts
Vapour Pressur 22.8mmHg at 25°C
Hazard Symbols  C:Corrosive;
Risk Codes R22:;
R34:;
Safety Description S26:;
S36/37/39:;
S45:;