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 Inorganic Fluorides¡´¡´Phosphorus Pentafluoride
Phosphorus Pentafluoride
CAS NO.:7647-19-0;
Formula: PF5;
UN Number: UN2198
Properties:Molecular weight: 125.96 g/mol; Melting point: -93.8¡æ; Liquid density (1.013 bar at boiling point): 1630 kg/m3; Boiling point (1.013 bar): -84.4 ¡æ; Latent heat of vaporization (1.013 bar at boiling point): 136.3 kJ/kg; Critical temperature: 18.9 ¡æ; Critical pressure: 33.5 bar; Gas density (1.013 bar and 15 ¡æ (59¡ãF)): 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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