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HomeProduct name listTetrabutylammonium hexafluorophosphate

Tetrabutylammonium hexafluorophosphate

  • CAS NO.:3109-63-5
  • Empirical Formula: C16H36F6NP
  • Molecular Weight: 387.43
  • MDL number: MFCD00011748
  • EINECS: 221-472-6
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-08-11 15:28:25
Tetrabutylammonium hexafluorophosphate Structural

What is Tetrabutylammonium hexafluorophosphate?

Chemical properties

off-white powder

The Uses of Tetrabutylammonium hexafluorophosphate

Tetrabutylammonium hexafluorophosphate can be used as a supporting electrolyte for the formation of cyclic disulfide moiety of 3,5-diimido-1,2-dithiolane derivatives by S-S coupling of dithioanilides.

The Uses of Tetrabutylammonium hexafluorophosphate

Tetrabutylammonium hexafluorophosphate (TBAPF6) or TBAHP can be used:

  • As the supporting electrolyte in cyclic voltammetric studies.
  • As a reactant in the synthesis of fluorescent nanofibrous sensing films for detecting nitro-explosive vapors.

General Description

Visit our Sensor Applications portal to learn more.

Purification Methods

Recrystallise it from saturated EtOH/water and dry it for 10hours in a vacuum at 70o. Also recrystallise it three times from absolute EtOH and dry it for 2 days in a drying pistol under a vacuum at boiling toluene temperature [Bedard & Dahl J Am Chem Soc 108 5933 1986]. It is a stable supporting electrolyte in organic solvents [Baiser in Organic Electrochemitry M. Dekker NY p228 1973.]

Properties of Tetrabutylammonium hexafluorophosphate

Melting point: 244-246 °C (lit.)
Boiling point: 242-246 °C
storage temp.  Inert atmosphere,Room Temperature
solubility  acetonitrile: 0.1 g/mL, clear, colorless
form  Crystalline Powder and/or Chunks
color  White to off-white
Sensitive  Hygroscopic
BRN  4056584
InChI 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
CAS DataBase Reference 3109-63-5(CAS DataBase Reference)
NIST Chemistry Reference Tetrabutylammonium hexafluorophosphate(3109-63-5)
EPA Substance Registry System 1-Butanaminium, N,N,N-tributyl-, hexafluorophosphate(1-) (3109-63-5)

Safety information for Tetrabutylammonium hexafluorophosphate

Signal word Danger
Pictogram(s)
ghs
Corrosion
Corrosives
GHS05
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H314:Skin corrosion/irritation
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P260:Do not breathe dust/fume/gas/mist/vapours/spray.
P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P270:Do not eat, drink or smoke when using this product.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.
P501:Dispose of contents/container to..…

Computed Descriptors for Tetrabutylammonium hexafluorophosphate

InChIKey BKBKEFQIOUYLBC-UHFFFAOYSA-N
SMILES [N+](CCCC)(CCCC)(CCCC)CCCC.[P-](F)(F)(F)(F)(F)F

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