ChemicalBook Product Catalog Chemical Reagents Organic reagents Amine salt (ammonium salt) Tetraethylammonium hexafluorophosphate

Tetraethylammonium hexafluorophosphate

Tetraethylammonium hexafluorophosphate Basic information
Product Name:Tetraethylammonium hexafluorophosphate
Synonyms:tetraethylazanium hexafluorophosphate;Tetraethylammonium hexafluorophosphate puriss., electrochemical grade, >=99.0% (T);Tetraethylammonium hexafluorophosphate 99%;N2,2,2,2PF6;TETRAETHYLAMMONIUM HEXAFLUOROPHOSPHATE;tetraethyl-ammoniuhexafluorophosphate(1-);TETRAETHYLAMMONIUM HEXAFLUOROPHOSPHATE, ELECTROCHEM. GRADE;Tetraethylammonium Hexafluorophosphate(V)
CAS:429-07-2
MF:C8H20F6NP
MW:275.22
EINECS:207-056-7
Product Categories:Ammonium SaltsAnalytical Reagents;Electrochemistry;Ammonium Salts;Greener Alternatives: Catalysis;Phase Transfer Catalysts;Supporting Electrolytes for Electrochemistry
Mol File:429-07-2.mol
Tetraethylammonium hexafluorophosphate Structure
Tetraethylammonium hexafluorophosphate Chemical Properties
Melting point ≥300 °C (lit.)
solubility acetonitrile: 0.1 g/mL, clear, colorless
form Crystalline
Water Solubility Soluble in water, alcohol, and acetonitrile.
Sensitive Hygroscopic
BRN 3748868
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
RIDADR UN2811
WGK Germany 3
RTECS BS6500000
HazardClass 6.1
PackingGroup III
HS Code 29239000
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
Tetraethylammonium hexafluorophosphate Usage And Synthesis
Chemical PropertiesColorless crystal
UsesMaintenance of fluoride atmospheres; preparation of bactericides and fungicides.
UsesIt is used extensively in electrolytes for electrochemical synthesis.
General DescriptionVisit our Sensor Applications portal to learn more.
HazardIrritant to skin.
Purification MethodsDissolve the salt (0.8g) in hot H2O (3.3mL) and cool to crystallise. Yield of prisms is 0.5g. Its solubility in H2O is 8.1g/L at 19o [Lange & Müller Chem Ber 63 1067 1930]. [Beilstein 4 III 199.]
Tetraethylammonium hexafluorophosphate Preparation Products And Raw materials
Raw materialsTetraethylammonium hydrogen sulfide-->Tetraethylammonium bromide-->Tetraethylammonium iodide-->Diethyl sulfate-->Potassium hexafluorophosphate-->Triethylamine
Tetraethylammonium Chloride AMMONIUM MAGNESIUM PHOSPHATE HEXAHYDRATE Tetramethylammonium hydroxide Tetraethylammonium hexafluorophosphate Tetrabutylammonium bromide Tetraethylammonium hydroxide Tetrapropylammonium hydroxide TRI-AMMONIUM PHOSPHATE TRIHYDRATE TETRAPROPYLAMMONIUM HEXAFLUOROPHOSPHATE Ammonium hexafluorophosphate Hexafluorophosphoric acid Tetrabutylammonium hydroxide TETRAHEXYLAMMONIUM HEXAFLUOROPHOSPHATE TETRAMETHYLAMMONIUM HEXAFLUOROPHOSPHATE Tetrabutylammonium hexafluorophosphate TRIETHYLAMINE PENTAHYDROFLUORIDE Lithium hexafluorophosphate Triethylamine trihydrofluoride
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