Tetraethylphosphonium hexafluorophosphate(V) - Names and Identifiers
Tetraethylphosphonium hexafluorophosphate(V) - Physico-chemical Properties
Molecular Formula | C8H20F6P2
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Molar Mass | 292.18 |
Appearance | powder to crystal |
Color | White to Almost white |
Storage Condition | Inert atmosphere,Room Temperature |
Tetraethylphosphonium hexafluorophosphate(V) - Risk and Safety
Hazard Symbols | Xi - Irritant
![Irritant](//res.chembk.com/assets/images/hs/Xi.gif)
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Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
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Tetraethylphosphonium hexafluorophosphate(V) - Introduction
Tetraethylphosphonium hexafluorophosphate is a chemical compound with the formula [(C2H5)4P] [PF6]. The following is an introduction to some common properties, uses, preparation methods and safety information of tetraethyl phosphorus hexafluorophosphate:
Nature:
-Tetraethylphosphonium hexafluorophosphate is a white crystalline solid.
-It is soluble in non-polar solvents such as ether and tetrahydrofuran at room temperature, but insoluble in water.
-Its melting point is about 48-49 degrees Celsius.
-Tetraethyl phosphorus hexafluorophosphate has high thermal and chemical stability.
Use:
-Tetraethylphosphorus hexafluorophosphate is often used as a non-nucleophilic anion catalyst in organic synthesis.
-It can be used as electrolyte and solvent, and is widely used in the field of electrochemistry.
-Tetraethyl phosphorus hexafluorophosphate is also used in ionization chambers in high-energy physics experiments.
Preparation Method:
-Usually tetraethylphosphorus hexafluorophosphate is prepared by the reaction of hexafluorophosphoric acid and tetraethylphosphoric acid.
-The reaction can be carried out in an organic solvent such as diethyl ether.
Safety Information:
-Tetraethylphosphorus hexafluorophosphate is generally relatively safe under normal use conditions.
-but it may be irritating to the eyes, skin and respiratory system.
-During operation, it is recommended to wear appropriate personal protective equipment, such as gloves, safety glasses and protective masks.
-It should be kept away from fire and oxidants, and used in a well-ventilated place.
Please note that this information is for informational purposes only. Before using tetraethylphosphate hexafluorophosphate or other chemicals, be sure to refer to the product manual and relevant safety information, and follow correct experimental procedures and safety measures.
Last Update:2024-04-10 22:29:15