Category:
Other Specialized Reagents
CAS NO:
1493-13-6
Standard:
ChP,
Trifluoromethanesulfonic acid (CAS 1493-13-6) is a superacid defined by its extreme proton-donating ability. The molecular formula is CF₃SO₃H. It is primarily synthesized via the fluorination of sulfur trioxide or chlorosulfonic acid, serving as a critical catalyst in organic synthesis.
Strictly store in corrosion-resistant containers away from moisture. Requires full PPE including acid-resistant suits due to severe tissue damage risks upon contact. Not intended for clinical use without specific regulatory approval.