Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

Tetrachloroethylene

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Gas phase thermochemistry data

Go To: Top, Condensed phase thermochemistry data, Reaction thermochemistry data, References, Notes

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:
DRB - Donald R. Burgess, Jr.
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Deltafgas-12.43kJ/molReviewChase, 1998Data last reviewed in September, 1967
Deltafgas-24. ± 4.kJ/molReviewManion, 2002weighted average of several measurements of equilibria involving C2Cl6,CCl4, C2Cl4, C2HCl5, and C2HCl3; DRB
Deltafgas-15.kJ/molCmKirkbride, 1956ALS
Quantity Value Units Method Reference Comment
gas,1 bar343.42J/mol*KReviewChase, 1998Data last reviewed in September, 1967

Gas Phase Heat Capacity (Shomate Equation)

Cp° = A + B*t + C*t2 + D*t3 + E/t2
H° − H°298.15= A*t + B*t2/2 + C*t3/3 + D*t4/4 − E/t + F − H
S° = A*ln(t) + B*t + C*t2/2 + D*t3/3 − E/(2*t2) + G
    Cp = heat capacity (J/mol*K)
    H° = standard enthalpy (kJ/mol)
    S° = standard entropy (J/mol*K)
    t = temperature (K) / 1000.

View plot Requires a JavaScript / HTML 5 canvas capable browser.

View table.

Temperature (K) 298. - 1100.1100. - 6000.
A 72.76227131.6291
B 130.95460.825549
C -111.9299-0.179961
D 34.697660.013780
E -0.644470-6.485786
F -41.18395-69.40294
G 393.4684476.3651
H -12.42602-12.42602
ReferenceChase, 1998Chase, 1998
Comment Data last reviewed in September, 1967 Data last reviewed in September, 1967

Condensed phase thermochemistry data

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, References, Notes

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:
DRB - Donald R. Burgess, Jr.
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
Deltafliquid-64. ± 4.kJ/molReviewManion, 2002derived from recommended «DELTA»fHgas° and «DELTA»vapH°; DRB
Deltafliquid-54.4kJ/molCmKirkbride, 1956ALS
Quantity Value Units Method Reference Comment
Deltacliquid-830. ± 10.kJ/molCcbSmith, Bjellerup, et al., 1953ALS
Quantity Value Units Method Reference Comment
liquid240.6J/mol*KN/ANovoselova, Rabinovich, et al., 1986DH

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
147.16298.15Wilhelm, Lainez, et al., 1989DH
157.9298.15Novoselova, Rabinovich, et al., 1986T = 6 to 300 K.; DH
146.5298.15Grolier, Inglese, et al., 1982T = 298.15 K. One data point given.; DH
139.7298.Kurbatov, 1948T = 16 to 119°C, mean Cp two temperatures.; DH
146.9298.von Reis, 1881T = 291 to 410 K.; DH

Reaction thermochemistry data

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, References, Notes

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

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

Ethane, pentachloro- = Tetrachloroethylene + Hydrogen chloride

By formula: C2HCl5 = C2Cl4 + HCl

Quantity Value Units Method Reference Comment
Deltar45.1 ± 4.5kJ/molEqkLevanova, Bushneva, et al., 1979liquid phase; GC
Deltar39.kJ/molEqkLevanova, Bushneva, et al., 1979gas phase

Tetrachloroethylene + Chlorine = Ethane, hexachloro-

By formula: C2Cl4 + Cl2 = C2Cl6

Quantity Value Units Method Reference Comment
Deltar-153.6 ± 2.5kJ/molCmKirkbride, 1956liquid phase; Reanalyzed by Cox and Pilcher, 1970, Original value = -150. kJ/mol

H2CaO2 + 2Ethane, pentachloro- = CaCl2 + 2Tetrachloroethylene + 2Water

By formula: H2CaO2 + 2C2HCl5 = CaCl2 + 2C2Cl4 + 2H2O

Quantity Value Units Method Reference Comment
Deltar-181.6kJ/molCmKirkbride, 1956liquid phase

Ethane, hexachloro- = Tetrachloroethylene + Chlorine

By formula: C2Cl6 = C2Cl4 + Cl2

Quantity Value Units Method Reference Comment
Deltar132.6 ± 4.2kJ/molEqkPuyo, Balesdent, et al., 1963gas phase

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, Notes

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

Chase, 1998
Chase, M.W., Jr., NIST-JANAF Themochemical Tables, Fourth Edition, J. Phys. Chem. Ref. Data, Monograph 9, 1998, 1-1951. [all data]

Manion, 2002
Manion, J.A., Evaluated Enthalpies of Formation of the Stable Closed Shell C1 and C2 Chlorinated Hydrocarbons, J. Phys. Chem. Ref. Data, 2002, 31, 1, 123-172, https://doi.org/10.1063/1.1420703 . [all data]

Kirkbride, 1956
Kirkbride, F.W., The heats of chlorination of some hydrocarbons and their chloro-derivatives, J. Appl. Chem., 1956, 6, 11-21. [all data]

Smith, Bjellerup, et al., 1953
Smith, L.; Bjellerup, L.; Krook, S.; Westermark, H., Heats of combustion of organic chloro compounds determined by the "quartz wool" method, Acta Chem. Scand., 1953, 7, 65. [all data]

Novoselova, Rabinovich, et al., 1986
Novoselova, N.V.; Rabinovich, I.B.; Tsvetkova, L.Ya.; Moseeva, E.M.; Babinkov, A.G., Heat capacity and thermodynamic functions of tetrachloroethylene, Zhur. Fiz. Khim., 1986, 60, 1627-1630. [all data]

Wilhelm, Lainez, et al., 1989
Wilhelm, E.; Lainez, A.; Grolier, J.-P.E., Thermodynamics of (a halogenated ethane or ethene + an n-alkane). VE and CpE of mixtures containing either 1,1,2,2-tetrachloroethane or tetrachloroethene, Fluid Phase Equilib., 1989, 49, 233-250. [all data]

Grolier, Inglese, et al., 1982
Grolier, J.-P.E.; Inglese, A.; Wilhelm, E., Excess volumes and excess heat capacities of tetrachloroethene + cyclohexane, + methylcyclohexane, + benzene, and + toluene at 298.15 K, J. Chem. Thermodynam., 1982, 14, 523-529. [all data]

Kurbatov, 1948
Kurbatov, V.Ya., Heat capacity of liquids. 2. Heat capacity and the temperature dependence of heat capacity from halogen derivatives of acylic hydrocarbons, Zh. Obshch. Kim., 1948, 18, 372-389. [all data]

von Reis, 1881
von Reis, M.A., Die specifische Wärme flüssiger organischer Verbindungen und ihre Beziehung zu deren Moleculargewicht, Ann. Physik [3], 1881, 13, 447-464. [all data]

Levanova, Bushneva, et al., 1979
Levanova, s.V.; Bushneva, I.I.; Rodova, R.M.; Rozhnov, A.M.; Treger, Yu.A.; Aprelkin, A.S., Thermodynamic stability of chloroethanes in dehydrochlorination reactions, J. Appl. Chem. USSR, 1979, 52, 1439-1442. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]

Puyo, Balesdent, et al., 1963
Puyo, J.; Balesdent, D.; Niclause, M.; Dzierzynski, M., Etude analytique et thermodynamique de la pyrolyse de l'hexachloroethane en phase gazeuse., Compt. Rend., 1963, 256, 3471-3473. [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, References