CAS Registry Number

CAS 3109-63-5 — Tetrabutylammonium hexafluorophosphate

Tetrabutylammonium hexafluorophosphate is a quaternary ammonium salt used as a phase-transfer catalyst and electrolyte in organic synthesis and electrochemistry. It is a white to off-white crystalline powder, stable at ambient temperatures. CAS: 3109-63-5, molecular formula: C16H36NPF6, molecular weight: 387.43 g/mol. Store at room temperature. Warning signal word applies. Molekula supplies Tetrabutylammonium hexafluorophosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.