Ethane, 1,1,2,2-tetrachloro-1,2-difluoro-

• Formula: C₂Cl₄F₂
• Molecular weight: 203.830
• IUPAC Standard InChI: InChI=1S/C2Cl4F2/c3-1(4,7)2(5,6)8 Copy

  
• IUPAC Standard InChIKey: UGCSPKPEHQEOSR-UHFFFAOYSA-N Copy
• CAS Registry Number: 76-12-0
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: s-Tetrachlorodifluoroethane; F-112; Freon R 112; Freon 112; Genetron 112; Tetrachloro-1,2-Difluoroethane; Ucon 112; 1,1,2,2-Tetrachloro-1,2-difluoroethane; 1,2-Difluoro-1,1,2,2-tetrachloroethane; CFCl2CFCl2; 1,1,2,2-Tetrachlorodifluoroethane; Difluorotetrachloroethane; 1,2-Difluorotetrachloroethane; Ethane, 1,2-difluoro-1,1,2,2-tetrachloro-; FC 112; Halocarbon 112; Refrigerant 112; sym-Tetrachlorodifluoroethane; Daiflon 112; R 112; Daiflon S2
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• Information on this page:
  • Condensed phase thermochemistry data
  • References
  • Notes
• Other data available:
  • Phase change data
  • Henry's Law data
  • Gas phase ion energetics data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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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.

Kishimoto, Suga, et al., 1978
Kishimoto, K.; Suga, H.; Seki, S., Calorimetri study of the glassy state. XIV. Calorimetric study on unusual glass transition phenomena in CFCl₂-CFCl₂, Bull. Chem. Soc. Jpn., 1978, 51, 1691-1696. [all data]

Kosarukina, Kolesov, et al., 1978
Kosarukina, E.A.; Kolesov, V.P.; Vorob'ev, V.N.; Vogel, L., The heat capacity of 1,1,2,2-tetrachloro-1,2-difluoroethane in the temperature range 12-310 K, Zhur. Fiz. Khim., 1978, 52, 509. [all data]

Yarrington and Kay, 1957
Yarrington, R.M.; Kay, W.B., The liquid specific heats of some fluorocarbon compounds, J. Phys. Chem., 1957, 61, 1259-1260. [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, References

• 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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