Tantalum pentafluoride

CAS Registry Number®

7783-71-3

CAS Name

Tantalum pentafluoride

Molecular Formula

F5Ta

Molecular Mass

275.94

Cite this Page

Tantalum pentafluoride.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=7783-71-3 (retrieved 2025-03-28) (CAS RN: 7783-71-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    229-230 °C

  • Melting Point (1)

    96-97 °C

  • Density (1)

    4.74 g/cm³

Source(s)

  • (1) Metal-Organics Catalog physical property data were obtained from Gelest, Inc. of Morrisville, Pennsylvania (US)

Other Names and Identifiers

InChI

InChI=1S/5FH.Ta/h5*1H;/q;;;;;+5/p-5

InChIKey

InChIKey=YRGLXIVYESZPLQ-UHFFFAOYSA-I

SMILES

[Ta](F)(F)(F)(F)F

Canonical SMILES

F[Ta](F)(F)(F)F

Other Names for this Substance

  • Tantalum fluoride (TaF5)
  • Tantalum pentafluoride
  • Tantalum fluoride
  • Tantalum(V) fluoride

Deleted or Replaced CAS Registry Numbers

53161-98-1

CAS INSIGHTSTM
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