CAS 429-07-2

Tetraethylammonium hexafluorophosphate

Description:

Tetraethylammonium hexafluorophosphate (TEA-HF) is an ionic compound characterized by its tetraethylammonium cation and hexafluorophosphate anion. It is typically encountered as a white crystalline solid and is highly soluble in polar solvents, such as water and alcohols, due to its ionic nature. TEA-HF is known for its use as a non-nucleophilic counterion in various chemical reactions and as an electrolyte in electrochemical applications. The compound exhibits good thermal stability, making it suitable for high-temperature applications. Additionally, it is often utilized in the synthesis of ionic liquids and as a phase transfer catalyst. However, it is important to handle TEA-HF with care, as it can be toxic and may pose environmental hazards. Its unique properties make it valuable in both academic research and industrial applications, particularly in the fields of organic synthesis and materials science.

Formula: C₈H₂₀N·F₆P

InChI: InChI=1S/C8H20N.F6P/c1-5-9(6-2,7-3)8-4;1-7(2,3,4,5)6/h5-8H2,1-4H3;/q+1;-1

InChI key: InChIKey=KLKUOIXSIDDDCN-UHFFFAOYSA-N

SMILES: [P+5]([F-])([F-])([F-])([F-])([F-])[F-].[N+](CC)(CC)(CC)CC

Synonyms:

• Ai3-16950
• Ammonium, tetraethyl-, hexafluorophosphate(1-)
• Ethanaminium, N,N,N-triethyl-, hexafluorophosphate(1-)
• Ethanaminium, N,N,N-triethyl-, hexafluorophosphate(1-) (1:1)
• N,N,N-triethylethanaminium hexafluorophosphate
• Nsc 404041
• Phosphate(1-), hexafluoro-, N,N,N-triethylethanaminium
• Tetraethylammonium hexafluorophosphate(1-)
• [Et4N][PF6]
• Tetraethylammonium hexafluorophosphate

Tetraethylammonium hexafluorophosphate, 98%

CAS: 429-07-2

It is used extensively in electrolytes for electrochemical synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU ref

Formula: C₈H₂₀F₆NP

Purity: 98%

Color and Shape: Powder or crystals or crystalline powder

Molecular weight: 275.22

Ref: 02-016256

Tetraethylammonium hexafluorophosphate

CAS: 429-07-2

Formula: C₈H₂₀F₆NP

Purity: 97%

Color and Shape: Solid

Molecular weight: 275.2153

Ref: IN-DA00BYIP

Tetraethylammonium Hexafluorophosphate

CAS: 429-07-2

Tetraethylammonium Hexafluorophosphate

Purity: 99%

Molecular weight: 275.22g/mol

Ref: 54-IN3500

Tetraethylammonium Hexafluorophosphate

CAS: 429-07-2

Formula: C₈H₂₀F₆NP

Purity: >98.0%(T)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 275.22

Ref: 3B-T3659

Tetraethylammoniumhexafluorophosphate

CAS: 429-07-2

Purity: 97%

Molecular weight: 275.2189941

Ref: 10-F608038

Tetraethylammonium hexafluorophosphate

CAS: 429-07-2

Tetraethylammonium hexafluorophosphate (TEAP) is an electrolyte that is used as a replacement for potassium hexafluorophosphate in the manufacture of polymer films. TEAP has been shown to be less toxic than KPF, and has been found to have high resistance and stability when used as an electrode material. The elimination rate of TEAP is dependent on its structural formula, with the elimination rate being slower for the tetramethylethylenediammonium salt. The activation energies for TEAP are much greater than those of KPF, which may account for its higher resistance to degradation.

Formula: C₈H₂₀N•F₆P

Purity: (¹H-Nmr) Min. 95 Area-%

Color and Shape: White Off-White Powder

Molecular weight: 275.22 g/mol

Ref: 3D-FT84109