86879

Tetrabutylammonium hexafluorophosphate

for electrochemical analysis, ≥99.0%

• Linear Formula: (CH₃CH₂CH₂CH₂)₄N(PF₆)
• CAS Number: 3109-63-5
• Molecular Weight: 387.43
• Beilstein: 4056584
• EC Number: 221-472-6
• MDL number: MFCD00011748
• PubChem Substance ID: 329769335
• NACRES: NB.61

Properties

• grade: for electrochemical analysis
• Quality Level: 100
• assay: ≥99.0% (CHN); ≥99.0%
• form: solid
• mp: 244-246 °C (lit.)
• solubility: acetonitrile: 0.1 g/mL, clear, colorless
• SMILES string: F[P-](F)(F)(F)(F)F.CCCC[N+](CCCC)(CCCC)CCCC
• InChI: 1S/C16H36N.F6P/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-7(2,3,4,5)6/h5-16H2,1-4H3;/q+1;-1
• InChI key: BKBKEFQIOUYLBC-UHFFFAOYSA-N

Description

General description

Tetrabutylammonium hexafluorophosphate (TBAHFP) is a quaternary ammonium salt, mainly used as electrolyte. It is soluble in solvents like liquid sulphur dioxide and methylene chloride.

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Application

TBAHFP has been used in the preparation of poly-3-methylthiophene combined with γ-cyclodextrin (P3MT/γ-CD) electrode using electrochemical synthesis method.[1]

Other Notes

Supporting electrolyte soluble in organic solvents which is very stable[2]

Safety Information

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves