Hexafluoroethane

CAS Registry Number®

76-16-4

CAS Name

Hexafluoroethane

Molecular Formula

C2F6

Molecular Mass

138.01

Cite this Page

Hexafluoroethane.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/detail?cas_rn=76-16-4 (retrieved 2025-03-29) (CAS RN: 76-16-4).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Boiling Point (1)

    -78.1 °C

  • Melting Point (2)

    -100.7 °C

  • Density (3)

    0.0614 g/cm³ (gas)

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C2F6/c3-1(4,5)2(6,7)8

InChIKey

InChIKey=WMIYKQLTONQJES-UHFFFAOYSA-N

SMILES

C(C(F)(F)F)(F)(F)F

Canonical SMILES

FC(F)(F)C(F)(F)F

Other Names for this Substance

  • Ethane, 1,1,1,2,2,2-hexafluoro-
  • Ethane, hexafluoro-
  • 1,1,1,2,2,2-Hexafluoroethane
  • F 116
  • Freon 116

View All

Deleted or Replaced CAS Registry Numbers

185009-34-1

CAS INSIGHTSTM
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