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Phosphorous Pentafluoride - ( PF5 )
Phosphorous Pentafluoride is a highly toxic, colourless, nonflammable, strongly fuming gas with an irritating odor. It reacts with water to form hydrogen fluoride and phosphoric acid.
Specifications | |
Purity , % | 99 |
Oxygen | ≤ 20 ppmv |
Nitrogen | ≤300 ppmv |
Hydrogen Chloride | ≤ 50 ppmv |
Ship | |
DOT Shipping Name | Phosphorus Pentafluoride |
DOT Classification | 2.3 |
DOT Label | Poison Gas |
UN Number | UN 2198 |
CAS No. | 7647-19-0 |
CGA | 330 |
Shipped as | Liquefied Gas |
Technical Information | |
Cylinder State @ 21.1°C | Liquid |
Flammable Limits In Air | Non-flammable |
Auto Ignition Temperature (°C ) | - |
Molecular Weight (g/mol) | 125.966 |
Specific gravity (air =1) | 4.31 |
Critical Temperature ( °C ) | 18.95 |
Critical Pressure ( psig ) | 477.6 |
Applications | |
Phosphorous pentafluoride is a strong fluorination agent in organic synthesis. | |