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1,1-Dichloro-1-fluoroethane

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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

Quantity Value Units Method Reference Comment
Tboil305.KN/APCR Inc., 1990BS
Tboil305.2KN/AWeast and Grasselli, 1989BS
Tboil305.15KN/AHenne and Plueddeman, 1943Uncertainty assigned by TRC = 0.4 K; TRC
Tboil304.9KN/AHenne and Renoll, 1936Uncertainty assigned by TRC = 0.5 K; TRC
Quantity Value Units Method Reference Comment
Tfus169.65KN/AHenne and Plueddeman, 1943Uncertainty assigned by TRC = 0.5 K; TRC
Quantity Value Units Method Reference Comment
Tc477.5KN/ADuarte-Garza, Hwang, et al., 1997Uncertainty assigned by TRC = 0.5 K; by visual disappearance of meniscus; TRC
Tc477.3KN/AChae, Schmidt, et al., 1990Uncertainty assigned by TRC = 0.5 K; by extrapolation to equality of L and G refr. index; TRC
Quantity Value Units Method Reference Comment
Pc41.94barN/ADuarte-Garza, Hwang, et al., 1997Uncertainty assigned by TRC = 0.05 bar; by extrapolation of vapor pressure to Tc; TRC
Quantity Value Units Method Reference Comment
rhoc4.152mol/lN/ADuarte-Garza, Hwang, et al., 1997Uncertainty assigned by TRC = 0.02 mol/l; extrapolation to Tc with law of rectilinear diameters; TRC
rhoc3.94mol/lN/AChae, Schmidt, et al., 1990Uncertainty assigned by TRC = 0.07 mol/l; derived from obs L and G refractive index; TRC

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
28.7265.N/ADuarte-Garza, Hwang, et al., 1997Based on data from 250. - 450. K.; AC
27.8285.EBWeber, 1992Based on data from 270. - 312. K.; AC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


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)

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

H (mol/kg*bar) d(ln(kH))/d(1/T) (K) Method Reference
0.00795200.CN/A

Mass spectrum (electron ionization)

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Spectrum

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Owner NIST Mass Spectrometry Data Center
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin T.J. Bruno, Cent. Chem. Technol., NIST, Boulder, CO 80303, USA
NIST MS number 142369

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Gas Chromatography

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Normal alkane RI, non-polar column, temperature ramp

View large format table.

Column type Active phase I Reference Comment
CapillaryOV-101541.Zenkevich, 200525. m/0.20 mm/0.10 «mu»m, N2/He, 6. K/min; Tstart: 50. C; Tend: 250. C

References

Go To: Top, Phase change data, Henry's Law data, Mass spectrum (electron ionization), Gas Chromatography, Site Links, 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]

Zenkevich, 2005
Zenkevich, I.G., Experimentally measured retention indices., 2005. [all data]


Notes

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