3,3-Dichloro-1,1,1-trifluoropropane

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Gas 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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfgas-803.5 ± 4.4kJ/molCcrKolesov, Slavutskaya, et al., 1972Reanalyzed by Pedley, Naylor, et al., 1986, Original value = -791.2 ± 4.2 kJ/mol; hf298_gas[kcal/mol]=-189.15±1.0; Kolesov and Kozina, 1986

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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Δfliquid-837.4 ± 1.3kJ/molCcrKolesov, Slavutskaya, et al., 1972Reanalyzed by Pedley, Naylor, et al., 1986, Original value = -827.6 ± 4.2 kJ/mol; hf298_gas[kcal/mol]=-189.15±1.0; Kolesov and Kozina, 1986; ALS
Quantity Value Units Method Reference Comment
Δcliquid-1357.3 ± 1.3kJ/molCcrKolesov, Slavutskaya, et al., 1972hf298_gas[kcal/mol]=-189.15±1.0; Kolesov and Kozina, 1986; ALS
Quantity Value Units Method Reference Comment
liquid295.06J/mol*KN/AKolesov and Vorob'ev, 1972DH

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
191.29298.15Kolesov and Vorob'ev, 1972T = 12 to 300 K.; DH

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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Ttriple182.16KN/AKolesov and Vorob'ev, 1972, 2Crystal phase 1 phase; Uncertainty assigned by TRC = 0.02 K; TRC
Quantity Value Units Method Reference Comment
Δvap34.1 ± 0.1kJ/molCVarushchenko, Druzhinina, et al., 2007AC

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
33.7316.AStephenson and Malanowski, 1987Based on data from 301. - 342. K.; AC

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Reference Comment
10.13182.2Domalski and Hearing, 1996AC

Enthalpy of phase transition

ΔHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
-0.9004156.4crystaline, IIIcrystaline, IIKolesov and Vorob'ev, 1972Metastable crystal transition. Non-equilibrium.; DH
0.2008167.7crystaline, IIcrystaline, IKolesov and Vorob'ev, 1972DH
10.134182.16crystaline, IliquidKolesov and Vorob'ev, 1972DH

Entropy of phase transition

ΔStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
1.20167.7crystaline, IIcrystaline, IKolesov and Vorob'ev, 1972DH
55.63182.16crystaline, IliquidKolesov and Vorob'ev, 1972DH

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, Gas phase thermochemistry data, Condensed phase thermochemistry data, Phase change data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Kolesov, Slavutskaya, et al., 1972
Kolesov, V.P.; Slavutskaya, G.M.; Stel'nikova, L.N., Standard enthalpy of formation of 1,1-dichloro-3,3,3-trifluoropropane, Russ. J. Phys. Chem. (Engl. Transl.), 1972, 46, 467-468. [all data]

Pedley, Naylor, et al., 1986
Pedley, J.B.; Naylor, R.D.; Kirby, S.P., Thermochemical Data of Organic Compounds, Chapman and Hall, New York, 1986, 1-792. [all data]

Kolesov and Kozina, 1986
Kolesov, V.P.; Kozina, M.P., Thermochemistry of organic and organohalogen compounds, Russ. Chem. Rev., 1986, 55, 912. [all data]

Kolesov and Vorob'ev, 1972
Kolesov, V.P.; Vorob'ev, V.N., Specific heat in the interval 12-300K and phase changes for some chlorinated 1,1,1-trifluoropropanes, Dokl. Akad. Nauk, 1972, SSSR 203, 116-119. [all data]

Kolesov and Vorob'ev, 1972, 2
Kolesov, V.P.; Vorob'ev, V.N., Specific heat in the interval 12-300 K and phase changes for some chlorinated 1,1,1-trifluoropropanes, Dokl. Akad. Nauk SSSR, 1972, 203, 116-9. [all data]

Varushchenko, Druzhinina, et al., 2007
Varushchenko, R.M.; Druzhinina, A.I.; Kuramshina, G.M.; Dorofeeva, O.V., Thermodynamics of vaporization of some freons and halogenated ethanes and propanes, Fluid Phase Equilibria, 2007, 256, 1-2, 112-122, https://doi.org/10.1016/j.fluid.2007.02.017 . [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]


Notes

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