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          Inorganic FluoridesPhosphorus Pentafluoride

Phosphorus Pentafluoride


CAS NO.:7647-19-0;
Formula: PF5;
UN Number: UN2198

Properties:Molecular weight: 125.96 g/mol; Melting point: -93.8; Liquid     density (1.013 bar at boiling point): 1630 kg/m3; Boiling point (1.013 bar):     -84.4 ; Latent heat of vaporization (1.013 bar at boiling point): 136.3     kJ/kg; Critical temperature: 18.9 ; Critical pressure: 33.5 bar; Gas density    (1.013 bar and 15 (59F)): 5.39 kg/m3; Specific gravity (air = 1): 4.5


Application: Phosphorous pentafluoride is a strong fluorination agent in organic    synthesis. It can also be used to synthesize LiPF6, an important electrolyte in    lithium battery industry.


Typical data:

Grade
LYF-12001
LYF-12002
LYF-12003
PF5% >
99.9
99.5
99.0
air%<
0.1
0.2
0.2
HF% (m/) <
0.05
0.1
0.5
PF3% (mg/g) <
0.05
0.1
0.2
CF4%(mg/g) <
0.5
0.1
0.1

 

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