Ethane, hexafluoro-

• Formula: C₂F₆
• Molecular weight: 138.0118
• IUPAC Standard InChI: InChI=1S/C2F6/c3-1(4,5)2(6,7)8 Copy

  
• IUPAC Standard InChIKey: WMIYKQLTONQJES-UHFFFAOYSA-N Copy
• CAS Registry Number: 76-16-4
• Chemical structure:
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• Other names: Perfluoroethane; F-116; Freon 116; Hexafluoroethane; C2F6; Fluorocarbon 116; UN 2193; Freon 1166SY; 1,1,1,2,2,2-Hexafluoroethane; R 116; Ethane, 1,1,1,2,2,2-hexafluoro-; HFC 116
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• Information on this page:
  • Condensed phase thermochemistry data
  • References
  • Notes
• Other data available:
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Condensed phase thermochemistry data

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Eugene S. Domalski and Elizabeth D. Hearing

Constant pressure heat capacity of liquid

References

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Pace and Aston, 1948
Pace, E.L.; Aston, J.G., The thermodynamics of hexafluoroethane from calorimetric and spectroscopic data, J. Am. Chem. Soc., 1948, 70, 566-570. [all data]

Notes

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• Symbols used in this document:
  

  Cp,liquid	Constant pressure heat capacity of liquid
  S°liquid	Entropy of liquid at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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