Compound Q&A

What are the main uses of Tetrabutylammonium hexafluorophosphate (CAS: 3109-63-5)?

Answer

Tetrabutylammonium hexafluorophosphate
Tetrabutylammonium hexafluorophosphate (TBAP) is primarily used as a Lewis acid in organic synthesis, particularly in as a deprotonating agent and as an electrolyte in lithium-ion batteries. It is also used in electrochemistry, solid-state chemistry, and as a reagent in the synthesis of organophosphorus compounds.

About

CAS No 3109-63-5
English Name Tetrabutylammonium hexafluorophosphate
Molecular Formula C16H36F6NP
Molecular Weight 387.43 g/mol
SMILES CCCC[N+](CCCC)(CCCC)CCCC.F[P-](F)(F)(F)(F)F
InChIKey BKBKEFQIOUYLBC-UHFFFAOYSA-N
Last Updated: 2025-09-01 19:56

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