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

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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, Kenneth Kroenlein director
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil300.2KN/APCR Inc., 1990BS
Quantity Value Units Method Reference Comment
Tc456.94KN/AFukushima, Watanabe, et al., 1990Uncertainty assigned by TRC = 0.1 K; TRC
Tc456.9KN/AFukushima, Watanabe, et al., 1990, 2Uncertainty assigned by TRC = 0.1 K; TRC
Tc456.86KN/ATanikawa, Kabata, et al., 1990Uncertainty assigned by TRC = 0.05 K; Temperatrue corresponding to obs. ciritcal density. Pt resistance thermometer, IPTS-68; TRC
Tc456.87KN/AWeber and Levelt Sengers, 1990Uncertainty assigned by TRC = 0.06 K; by disappearence of meniscus; TRC
Tc456.96KN/AYamashita, Kubota, et al., 1989Uncertainty assigned by TRC = 0.1 K; TRC
Quantity Value Units Method Reference Comment
Pc36.655barN/APiao, Sato, et al., 1991Uncertainty assigned by TRC = 0.04 bar; by extrapolation of obs. vapor pressure to selected Tc; TRC
Pc36.72barN/AFukushima, Watanabe, et al., 1990, 2Uncertainty assigned by TRC = 0.05 bar; TRC
Pc36.75barN/AYamashita, Kubota, et al., 1989Uncertainty assigned by TRC = 0.08 bar; TRC
Quantity Value Units Method Reference Comment
rhoc3.62mol/lN/AFukushima, Watanabe, et al., 1990Uncertainty assigned by TRC = 0.03 mol/l; by extrapolation of rectilinear diameter to Tc; TRC
rhoc3.64mol/lN/ATanikawa, Kabata, et al., 1990Uncertainty assigned by TRC = 0.03 mol/l; Based on several observations of critical opalesence on 4 samples.; TRC
rhoc3.63mol/lN/AWeber and Levelt Sengers, 1990Uncertainty assigned by TRC = 0.05 mol/l; from obs. PCT measurements; TRC
Quantity Value Units Method Reference Comment
Deltavap26.6 ± 0.3kJ/molN/AVarushchenko and Druzhinina, 2002AC

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
28.7258.MMOguchi, Yamagishi, et al., 1992Based on data from 243. - 448. K.; AC

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
5.51145.7Varushchenko and Druzhinina, 2002AC

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:


References

Go To: Top, Phase change 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]


Notes

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