N,N,N-Triethylethanaminium hexafluorophosphate

Basic Information

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CAS Number

429-07-2

Molecular Formula

C8H20F6NP

Molecular Weight

275.22 g/mol

Chemical Classification

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Insecticides

Basic Physical Properties

Melting Point

≥300 °C

Boiling Point

°Cat760mmHg

Water Solubility

Soluble in water, alcohol, and acetonitrile.

Solubility

acetonitrile: 0.1 g/mL, clear, colorless

SMILES

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CC[N+](CC)(CC)CC.F[P-](F)(F)(F)(F)F

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

InChIKey

KLKUOIXSIDDDCN-UHFFFAOYSA-N

LogP

5.26520

Complexity

110

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 6.1 Class 6.1

Sensitiveness

Hygroscopic

Synonyms & References

English

NS00080051
Tetraethylammonium hexafluorophosphate, 99%
Tetraethylammonium Hexafluorophosphate(V)
429-07-2
FT-0746919
NSC404041
Tetraethylammonium hexafluorophosphate, for electrochemical analysis, >=99.0%
EINECS 207-056-7
NSC-404041
Et4NPF6
Tetraethylammoniumhexafluorophosphate
tetraethylazanium;hexafluorophosphate
hexafluoro--phosphanuide; tetraethylazanium
Ethanaminium,N,N-triethyl-, hexafluorophosphate(1-)
Ethanaminium, N,N,N-triethyl-, hexafluorophosphate(1-)
AI3-16950
MFCD00043179
AMMONIUM, TETRAETHYL-, HEXAFLUOROPHOSPHATE(1-)
Tetraethylammonium hexafluorophosphate
CS-0130525
DTXSID10195552
E75953
NSC 404041
tetraethylammonium hexafluorophosphate
tetraethylazanium,hexafluorophosphate

MDL Number

MFCD00043179

FAQ

What are the physical and chemical properties of N,N,N-Triethylethanaminium hexafluorophosphate (CAS: 429-07-2)?

N,N,N-Triethylethanaminium hexafluorophosphate (CAS: 429-07-2) is an ionic liquid with a crystalline form at room temperature. It has a molecular weight of approximately 282.11 g/mol. This compound is highly soluble in organic solvents like methanol and acetone. It is a reactive species, showing some acidity and basicity, and is often used as a room-temperature ionic liquid in various applications.

How is N,N,N-Triethylethanaminium hexafluorophosphate (CAS: 429-07-2) typically synthesized?

N,N,N-Triethylethanaminium hexafluorophosphate (CAS: 429-07-2) is typically synthesized by reacting triethylamine with hexafluorophosphoric acid. The reaction involves the formation of triethylammonium hexafluorophosphate, followed by the proton transfer to form the final product. This method provides good yield and selectivity, and can be conducted under mild conditions.

What industries use N,N,N-Triethylethanaminium hexafluorophosphate (CAS: 429-07-2)?

N,N,N-Triethylethanaminium hexafluorophosphate (CAS: 429-07-2) is widely used in the pharmaceutical industry for drug synthesis and as a solvent in peptide synthesis. It is also used in the polymer industry as a room-temperature ionic liquid for polymerization reactions. Additionally, it finds applications in sensors and as a reagent in semiconductor processing.

What precautions should be taken when handling N,N,N-Triethylethanaminium hexafluorophosphate (CAS: 429-07-2)?

When handling N,N,N-Triethylethanaminium hexafluorophosphate (CAS: 429-07-2), it is essential to wear appropriate personal protective equipment (PPE), including gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood. In case of spillage, neutralize the compound with an appropriate alkaline substance and dispose of it according to local regulations. Always refer to the Material Safety Data Sheet (MSDS) for detailed safety information.