Category:
Pharmaceutical Excipients
CAS NO:
26412-87-3
Standard:
In-house Standards,
Sulfur trioxide pyridine complex is a specialized sulfonating agent widely utilized in organic synthesis. Its core process involves the coordination of sulfur trioxide with pyridine to enhance reactivity and safety. The molecular formula is C5H5N·SO3 (CAS No. 126-45-0).
Strictly store in sealed, moisture-proof containers at controlled temperatures. Handle with full PPE due to severe corrosivity; avoid inhalation or skin contact as it causes immediate tissue damage.