Carbon tetrabromide

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

Quantity Value Units Method Reference Comment
Δfgas50.21kJ/molReviewChase, 1998Data last reviewed in December, 1963
Δfgas83.9 ± 3.4kJ/molCcbBickerton, Minas Da Piedade, et al., 1984ALS
Quantity Value Units Method Reference Comment
gas,1 bar358.00J/mol*KReviewChase, 1998Data last reviewed in December, 1963

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. - 6000.
A 105.1468
B 2.487623
C -0.670708
D 0.057056
E -1.342609
F 14.25271
G 476.9760
H 50.20800
ReferenceChase, 1998
Comment Data last reviewed in December, 1963

Condensed phase thermochemistry data

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

Quantity Value Units Method Reference Comment
Δfsolid29.4 ± 3.4kJ/molCcbBickerton, Minas Da Piedade, et al., 1984ALS
Quantity Value Units Method Reference Comment
Δcsolid-422.9 ± 3.3kJ/molCcbBickerton, Minas Da Piedade, et al., 1984ALS

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
162.3373.Kurbatov, 1948T = 96 to 182°C. Mean Cp, three temperatures.; DH

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
145.9298.15Bickerton, Minas Da Piedade, et al., 1984Cp given as 0.44 J/g*K.; DH
128.66300.6Marshall, Staveley, et al., 1956T = 22 to 84°C.; DH
148.4298.Frederick and Hildebrand, 1939T = 298 to 423 K.; DH

References

Go To: Top, Gas phase thermochemistry data, Condensed phase 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]

Bickerton, Minas Da Piedade, et al., 1984
Bickerton, J.; Minas Da Piedade, M.E.; Pilcher, G., Enthalpy of formation of tetrabromomethane by rotating-bomb calorimetry, J. Chem. Thermodyn., 1984, 16, 661-668. [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]

Marshall, Staveley, et al., 1956
Marshall, J.G.; Staveley, L.A.K.; Hart, K.R., A thermodynamic investigation of the transitions in carbon tetrabromide and ammonium chloride, Trans. Faraday Soc., 1956, 52, 19-31. [all data]

Frederick and Hildebrand, 1939
Frederick, K.J.; Hildebrand, J.H., Specific heats and heats of fusion and transition of carbon tetrabromide, J. Am. Chem. Soc., 1939, 61, 1555-1558. [all data]


Notes

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