Ethane, 2,2-dichloro-1,1,1-trifluoro-

• Formula: C₂HCl₂F₃
• Molecular weight: 152.931
• IUPAC Standard InChI: InChI=1S/C2HCl2F3/c3-1(4)2(5,6)7/h1H Copy

  
• IUPAC Standard InChIKey: OHMHBGPWCHTMQE-UHFFFAOYSA-N Copy
• CAS Registry Number: 306-83-2
• 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: Dichlorotrifluoromethylmethane; 1,1-Dichloro-2,2,2-trifluoroethane; 1,1,1-Trifluoro-2,2-dichloroethane; 2,2-Dichloro-1,1,1-trifluoroethane; CF3CHCl2; Dichlorotrifluoroethane; FC-123; Fluorocarbon 123; Freon 123; Genetron 123; HCFC-123; R 123; CFC-123; HFA 123; Solkane 123
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• Information on this page:
  • Phase change data
  • Gas phase ion energetics data
  • References
  • Notes
• Other data available:
  • Reaction thermochemistry data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Fluid Properties
• Data at other public NIST sites:
  • Gas Phase Kinetics Database
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Phase change 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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

Enthalpy of fusion

Gas phase ion energetics data

Go To: Top, Phase change data, 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:
LLK - Sharon G. Lias, Rhoda D. Levin, and Sherif A. Kafafi

Ionization energy determinations

References

Go To: Top, Phase change data, Gas phase ion energetics data, 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]

Fukushima, Watanabe, et al., 1990
Fukushima, M.; Watanabe, N.; Kamimura, T., Measurements of the vapor-liquid coexistence curves and the critical parameters of HCFC123 and HFC134a, Nippon Reito Kyokai Ronbunshu, 1990, 7, 189-99. [all data]

Fukushima, Watanabe, et al., 1990, 2
Fukushima, M.; Watanabe, N.; Kamimura, T., Measurements of the PVT properties of HCFC123 and HFC134a, Nippon Reito Kyokai Ronbunshu, 1990, 7, 243-56. [all data]

Tanikawa, Kabata, et al., 1990
Tanikawa, S.; Kabata, Y.; Sato, H.; Watanabe, K., Measurements of the Critical Parameters and the Vapor-Liquid Coexistence Curve in the Critical Region of HCFC-123 23), J. Chem. Eng. Data, 1990, 35, 381. [all data]

Weber and Levelt Sengers, 1990
Weber, L.A.; Levelt Sengers, J.M.H., Fluid Phase Equilib., 1990, 55, 241. [all data]

Yamashita, Kubota, et al., 1989
Yamashita, T.; Kubota, H.; Tanaka, Y.; Makita, T.; Kashiwagi, H., Physical properties of new halogenated hydrocarbons, Proc. Symp. Thermophys. Prop. 10th, 1989,, 1989, p 75-8. [all data]

Piao, Sato, et al., 1991
Piao, C.C.; Sato, H.; Watanabe, K., PVT and vapor pressure measurements on 1,1-dichloro-2,2,2- trifluoroethane (HCFC-123), J. Chem. Eng. Data, 1991, 36, 398-403. [all data]

Varushchenko and Druzhinina, 2002
Varushchenko, R.M.; Druzhinina, A.I., Low-temperature heat capacity and thermodynamic properties of 1,1,1-trifluoro-2,2-dichloroethane, Fluid Phase Equilibria, 2002, 199, 1-2, 109-119, https://doi.org/10.1016/S0378-3812(02)00003-1 . [all data]

Oguchi, Yamagishi, et al., 1992
Oguchi, K.; Yamagishi, M.; Murano, A., Experimental study of PVT properties of HCFC-123(CHCl2CF3), Fluid Phase Equilibria, 1992, 80, 131-140, https://doi.org/10.1016/0378-3812(92)87061-Q . [all data]

Dumas, Dupuis, et al., 1981
Dumas, J.-M.; Dupuis, P.; Pfister-Guillouzo, G.; Sandorfy, C., Ionization potentials and ultraviolet absorption spectra of fluorocarbon anesthetics, Can. J. Spectrosc., 1981, 26, 102. [all data]

Notes

Go To: Top, Phase change data, Gas phase ion energetics data, References

• Symbols used in this document:
  

  Pc	Critical pressure
  Tboil	Boiling point
  Tc	Critical temperature
  ΔfusH	Enthalpy of fusion
  ΔvapH	Enthalpy of vaporization
  ΔvapH°	Enthalpy of vaporization at standard conditions
  ρc	Critical density

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