Hexafluorophosphate

CAS Registry Number®

16919-18-9

CAS Name

Hexafluorophosphate

Molecular Formula

F6P

Molecular Mass

144.96

Cite this Page

Hexafluorophosphate.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=16919-18-9 (retrieved 2025-03-29) (CAS RN: 16919-18-9).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    150-155 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/F6P/c1-7(2,3,4,5)6/q-1

InChIKey

InChIKey=LJQLCJWAZJINEB-UHFFFAOYSA-N

SMILES

[P+5]([F-])([F-])([F-])([F-])([F-])[F-]

Canonical SMILES

[F-][P+5]([F-])([F-])([F-])([F-])[F-]

Other Names for this Substance

  • Phosphate(1-), hexafluoro-
  • Hexafluorophosphate(1-)
  • Hexafluorophosphate
  • Hexafluorophosphate ion
  • Hexafluorophosphate(1-) ion

View All

Deleted or Replaced CAS Registry Numbers

62796-00-3, 145425-92-9, 153334-76-0, 156644-39-2, 243458-68-6, 366821-59-2, 856583-90-9, 878792-95-1, 898264-67-0, 934691-99-3, 1257647-65-6, 1357446-26-4, 1392277-22-3, 1610514-91-4, 1798250-77-7, 1919846-50-6, 1980866-31-6, 2568832-53-9, 2633027-00-4, 2637928-82-4, 2747192-54-5, 2828553-42-8, 2952722-07-3, 3025639-96-4, 3038099-30-5

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