Phosphorus trifluoride

CAS Registry Number®

7783-55-3

CAS Name

Phosphorus trifluoride

Molecular Formula

F3P

Molecular Mass

87.97

Cite this Page

Phosphorus trifluoride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7783-55-3 (retrieved 2025-03-28) (CAS RN: 7783-55-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    -101 °C

  • Melting Point (2)

    -90--88 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/F3P/c1-4(2)3

InChIKey

InChIKey=WKFBZNUBXWCCHG-UHFFFAOYSA-N

SMILES

P(F)(F)F

Canonical SMILES

FP(F)F

Other Names for this Substance

  • Phosphorous trifluoride
  • Phosphorus fluoride (PF3)
  • Phosphorus trifluoride
  • Trifluorophosphine

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