1,1-Dichloro-1-fluoroethane

• Formula: C₂H₃Cl₂F
• Molecular weight: 116.950
• IUPAC Standard InChI: InChI=1S/C2H3Cl2F/c1-2(3,4)5/h1H3 Copy

  
• IUPAC Standard InChIKey: FRCHKSNAZZFGCA-UHFFFAOYSA-N Copy
• CAS Registry Number: 1717-00-6
• 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: Ethane, 1,1-dichloro-1-fluoro-; Freon 141; Dichlorofluoroethane; Freon 141b; Genetron 141b; HCFC-141b; R 141b
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• Information on this page:
  • Phase change data
  • Henry's Law data
  • References
  • Notes
• Other data available:
  • Mass spectrum (electron ionization)
  • Gas Chromatography
  • Fluid Properties
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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

Henry's Law 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: Rolf Sander

Henry's Law constant (water solution)

k_H(T) = k°_H exp(d(ln(k_H))/d(1/T) ((1/T) - 1/(298.15 K)))
k°_H = Henry's law constant for solubility in water at 298.15 K (mol/(kg*bar))
d(ln(k_H))/d(1/T) = Temperature dependence constant (K)

References

Go To: Top, Phase change data, Henry's Law 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]

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Henne and Plueddeman, 1943
Henne, A.L.; Plueddeman, E.P., The Addition of Hydrogen Fluoride to Halo-olefins, J. Am. Chem. Soc., 1943, 65, 1271. [all data]

Henne and Renoll, 1936
Henne, A.L.; Renoll, M.W., J. Am. Chem. Soc., 1936, 58, 889. [all data]

Duarte-Garza, Hwang, et al., 1997
Duarte-Garza, Horacio A.; Hwang, Chih-An; Kellerman, Scott A.; Miller, Reid C.; Hall, Kenneth R.; Holste, James C.; Marsh, Kenneth N.; Gammon, Bruce E., Vapor Pressure, Vapor Density, and Liquid Density for 1,1-Dichloro-1-fluoroethane (R-141b), J. Chem. Eng. Data, 1997, 42, 3, 497-501, https://doi.org/10.1021/je9603584 . [all data]

Chae, Schmidt, et al., 1990
Chae, H.B.; Schmidt, J.W.; Moldover, M.R., Alternative refrigerants R123a, R134, R141b, R142b, and R152a: critical temperature, refractive index, surface tension, and estimates of liquid, vapor, and critical densities, J. Phys. Chem., 1990, 94, 8840-5. [all data]

Weber, 1992
Weber, L.A., Ebulliometric measurement of the vapor pressures of R123 and R141b, Fluid Phase Equilibria, 1992, 80, 141-148, https://doi.org/10.1016/0378-3812(92)87062-R . [all data]

Notes

Go To: Top, Phase change data, Henry's Law data, References

• Symbols used in this document:
  

  Pc	Critical pressure
  Tboil	Boiling point
  Tc	Critical temperature
  Tfus	Fusion (melting) point
  d(ln(kH))/d(1/T)	Temperature dependence parameter for Henry's Law constant
  k°H	Henry's Law constant at 298.15K
  ΔvapH	Enthalpy of vaporization
  ρc	Critical density

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