Ethane, pentafluoro-

• Formula: C₂HF₅
• Molecular weight: 120.0214
• IUPAC Standard InChI: InChI=1S/C2HF5/c3-1(4)2(5,6)7/h1H Copy

  
• IUPAC Standard InChIKey: GTLACDSXYULKMZ-UHFFFAOYSA-N Copy
• CAS Registry Number: 354-33-6
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
  The 3d structure may be viewed using Java or Javascript.
• Other names: C2F5H; Pentafluoroethane; 1,1,1,2,2-Pentafluoroethane; Fc-125; Genetron HFC 125; R-125
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Normal boiling point
  • References
  • Notes
• Other data available:
  • Phase change data
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • Ion clustering data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Fluid Properties
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
• Options:
  • Switch to calorie-based units

Data at NIST subscription sites:

• NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.

Normal boiling point

Go To: Top, References, Notes

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

Data compiled as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director

References

Go To: Top, Normal boiling point, Notes

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

PCR Inc., 1990
PCR Inc., Research Chemicals Catalog 1990-1991, PCR Inc., Gainesville, FL, 1990, 1. [all data]

Zapevalov, Filyakova, et al., 1989
Zapevalov, A.; Filyakova, T.I.; Peschanskii, N.V.; Kodess, M.I.; Kolenko, I.P., Perfluoroninated Internal α-Oxides in Reactins with Sodium Methoxide, Zh. Org. Khim., 1989, 25, 492. [all data]

Ermolov, Eleev, et al., 1981
Ermolov, A.F.; Eleev, A.F.; Kutepov, A.P., Desulfonylation of Fluorosulfonyl-containing Compounds, Zh. Org. Khim., 1981, 17, 2239. [all data]

Filatov, Makarov, et al., 1968
Filatov, A.S.; Makarov, S.P.; Yakubovich, A.Ya., Some Chemical Properties of Pentafluoroazomethane, Zh. Obshch. Khim., 1968, 38, 35. [all data]

Davis and Larsen, 1967
Davis, R.A.; Larsen, E.R., Chemistry of Boron Trifluoride. The Fluorination of Bromofluoroethanes, J. Org. Chem., 1967, 32, 3478. [all data]

Filatov, Zelenin, et al., 1966
Filatov, A.S.; Zelenin, G.E.; Makarov, S.P.; Yakubovich, A.Ya.; Ginsburg, V.A., Fluorination of Azines with Cobalt Trifluoride and with Fluorine, Zh. Obshch. Khim., 1966, 36, 129. [all data]

Ruh, Davis, et al., 1959
Ruh, R.P.; Davis, R.A.; Broadworth, M.R., , 1959. [all data]

Nielsen, Classenn, et al., 1955
Nielsen, J.R.; Classenn, H.H.; Moran, N.B., Infrared and Raman Spectra of Fluorinated Ethanes VIII. Pentafluoroethane, J. Chem. Phys., 1955, 23, 329. [all data]

Cuculo and Bigelow, 1952
Cuculo, J.A.; Bigelow, L.A., The Action of elementary Fluorine upon Organic Compounds. XVII. The Direct Fluorination of Acetonitrile, J. Am. Chem. Soc., 1952, 74, 710. [all data]

Harmon, 1946
Harmon, J., , 1946. [all data]

Young, Fukuhara, et al., 1940
Young, D.W.S.; Fukuhara, N.; Bigelow, L.A., The Action of Elementary Fluorine Upon Organic Compounds VIII. The Influence of Dilution on the Vapor Phase Fluorination of Ethane, J. Am. Chem. Soc., 1940, 62, 1171. [all data]

Notes

Go To: Top, Normal boiling point, References

• Symbols used in this document:
  

  Tboil

  Boiling point

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
• The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
• Customer support for NIST Standard Reference Data products.