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Phosphorus trifluoride

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Phosphorus trifluoride

Molecular formula: F3P CAS# 7783-55-3
Categories: Binary compound
PubChem CID: 62665 | ChemSpider ID: 56416 | CHEBI:30205 | CB3719383
Names
English:
EINECS:232-008-7
Phosphorous fluoride
Phosphorous trifluoride(IUPAC)(CAS)
Phosphorus trifluoride [Wiki]
Phosphorus(III) fluoride
Trifluoridophosphorus
Trifluorophosphane(IUPAC)
Trifluorophosphine
[PF3]
trifluorophosphin

Variants of the formula:

PF3
$L(1.3)F_(A-20,d-)$dots(U)P<_(A115,w+)F>\F
F/P<`|F>\F
F-P<\F>/F
Elemental composition
Can't show the diagram.
Symbol Element Atomic weight Number of atoms Mass percent

Reactions in which Phosphorus trifluoride is involved

  • PF5 "400^oC"--> PF3 + F2
  • 2PCl3 + 3{M}F2 -> 2PF3 + 3{M}Cl2 , where M = Zn Ca
  • PCl3 + 3HF -> PF3 + 3HCl
  • PCl3 + {R}F3 -> PF3 + {R}Cl3 , where R = As Sb
  • Na[PF6] "500-600^oC"--> PF3 + NaF + F2