Category:
Other Specialized Reagents
CAS NO:
73602-61-6
Standard:
USP,
Triethylamine trihydrofluoride (CAS: 1420-57-9, Formula: C6H18F3N) is a specialized reagent formed by the complexation of triethylamine with three equivalents of hydrogen fluoride. It serves as a critical source of anhydrous HF in organic synthesis, facilitating nucleophilic substitutions and desilylation reactions.
Strictly corrosive to skin and eyes; requires full PPE including acid-resistant suits. Store in sealed containers away from moisture and incompatible bases. Do not use in open clinical settings due to severe inhalation hazards.