Benzene, 1,4-dibromo-

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.

Phase change data

Go To: Top, 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:
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
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
Tboil491.7KN/AWeast and Grasselli, 1989BS
Tboil493.55KN/ADreisbach and Martin, 1949Uncertainty assigned by TRC = 0.07 K; TRC
Tboil493.4KN/ALecat, 1947Uncertainty assigned by TRC = 0.6 K; TRC
Tboil493.4KN/ALecat, 1943Uncertainty assigned by TRC = 0.4 K; TRC
Quantity Value Units Method Reference Comment
Tfus360. ± 3.KAVGN/AAverage of 12 values; Individual data points
Quantity Value Units Method Reference Comment
Deltasub17.74 ± 0.026kcal/molMEOonk, van Genderen, et al., 2000AC
Deltasub14.3kcal/molME,GSZibberman-Granovskaya, 1940Based on data from 248. - 303. K. See also Jones, 1960.; AC

Enthalpy of vaporization

DeltavapH (kcal/mol) Temperature (K) Method Reference Comment
11.9388.AStephenson and Malanowski, 1987Based on data from 373. - 493. K. See also Dykyj, 1972.; AC

Antoine Equation Parameters

log10(P) = A − (B / (T + C))
    P = vapor pressure (atm)
    T = temperature (K)

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

Temperature (K) A B C Reference Comment
334. - 491.82.48272757.96-191.23Stull, 1947Coefficents calculated by NIST from author's data.

Enthalpy of sublimation

DeltasubH (kcal/mol) Temperature (K) Method Reference Comment
17.5313.N/AStephenson and Malanowski, 1987Based on data from 298. - 354. K.; AC
17.5 ± 0.1326.VWalsh and Smith, 1961ALS
17.5 ± 0.1326.N/AWalsh and Smith, 1961, 2Based on data from 278. - 353. K.; AC
17.6288.N/AStern and Gregory, 1959Based on data from 228. - 347. K.; AC

Enthalpy of fusion

DeltafusH (kcal/mol) Temperature (K) Reference Comment
4.873360.5Kuramochi, Maeda, et al., 2004See also van der Linde, van Miltenburg, et al., 2005.; AC
4.790360.1Acree, 1991AC
4.7897360.Ueberreiter and Orthmann, 1950DH
4.9068360.05Narbutt, 1918DH

Entropy of fusion

DeltafusS (cal/mol*K) Temperature (K) Reference Comment
13.3360.Ueberreiter and Orthmann, 1950DH
13.6360.05Narbutt, 1918DH

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:


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.

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]

Dreisbach and Martin, 1949
Dreisbach, R.R.; Martin, R.A., Physical Data on Some Organic Compounds, Ind. Eng. Chem., 1949, 41, 2875-8. [all data]

Lecat, 1947
Lecat, M., Some azeotropes of which one constituant is heterocyclic nitrogen, Ann. Soc. Sci. Bruxelles, Ser. 1, 1947, 61, 73. [all data]

Lecat, 1943
Lecat, M., Azeotropes of Ethyl Urethane and other Azeotropes, C. R. Hebd. Seances Acad. Sci., 1943, 217, 273. [all data]

Oonk, van Genderen, et al., 2000
Oonk, Harry A.J.; van Genderen, Aad C.G.; Blok, Jacobus G.; van der Linde, Peter R., Vapour pressures of crystalline and liquid 1,4-dibromo- and 1,4-dichlorobenzene; lattice energies of 1,4-dihalobenzenes, Phys. Chem. Chem. Phys., 2000, 2, 24, 5614-5618, . [all data]

Zibberman-Granovskaya, 1940
Zibberman-Granovskaya, A.A., Russ. J. Phys. Chem., 1940, 14, 759. [all data]

Jones, 1960
Jones, A.H., Sublimation Pressure Data for Organic Compounds., J. Chem. Eng. Data, 1960, 5, 2, 196-200, . [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, . [all data]

Dykyj, 1972
Dykyj, J., Petrochemia, 1972, 12, 1, 13. [all data]

Stull, 1947
Stull, Daniel R., Vapor Pressure of Pure Substances. Organic and Inorganic Compounds, Ind. Eng. Chem., 1947, 39, 4, 517-540, . [all data]

Walsh and Smith, 1961
Walsh, P.N.; Smith, N.O., Sublimation pressure of a-p-dichloro-,«beta»-p-dichloro-, p-dibromo-, and p-bromochlorobenzene, J. Chem. Eng. Data, 1961, 6, 33. [all data]

Walsh and Smith, 1961, 2
Walsh, P.N.; Smith, N.O., Sublimation Pressure of «alpha»-p-Dichloro-«beta»-p-Dichloro, and p-Dibromo-, and p-Bromochlorobenzene., J. Chem. Eng. Data, 1961, 6, 1, 33-35, . [all data]

Stern and Gregory, 1959
Stern, J.H.; Gregory, N.W., Vaporization Characteristics of p-Dibromobenzene, J. Phys. Chem., 1959, 63, 4, 556-559, . [all data]

Kuramochi, Maeda, et al., 2004
Kuramochi, Hidetoshi; Maeda, Kouji; Kawamoto, Katsuya, Measurements of Water Solubilities and 1-Octanol/Water Partition Coefficients and Estimations of Henry's Law Constants for Brominated Benzenes, J. Chem. Eng. Data, 2004, 49, 3, 720-724, . [all data]

van der Linde, van Miltenburg, et al., 2005
van der Linde, Peter R.; van Miltenburg, J. Cees; van den Berg, Gerrit J.K.; Oonk, Harry A.J., Low-Temperature Heat Capacities and Derived Thermodynamic Functions of 1,4-Dichlorobenzene, 1,4-Dibromobenzene, 1,3,5-Trichlorobenzene, and 1,3,5-Tribromobenzene, J. Chem. Eng. Data, 2005, 50, 1, 164-172, . [all data]

Acree, 1991
Acree, William E., Thermodynamic properties of organic compounds: enthalpy of fusion and melting point temperature compilation, Thermochimica Acta, 1991, 189, 1, 37-56, . [all data]

Ueberreiter and Orthmann, 1950
Ueberreiter, K.; Orthmann, H.-J., Specifische Wärme, spezifisches Volumen, Temperatur- und Wärme-leittähigkeit einiger disubstituierter Benzole und polycyclischer Systeme, Z. Natursforsch. 5a, 1950, 101-108. [all data]

Narbutt, 1918
Narbutt, J., Die Spezifischen Warmen und Schmelzwarmen der dichloro-, chlorbrom-, dibrom-, bromjod-, und dijodbenzole. I, Z. Elektrochem., 1918, 24, 339-342. [all data]


Go To: Top, Phase change data, References