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Heptane, 1-bromo-

Data at NIST subscription sites:

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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, Chris Muzny, director
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Tboil453.2KN/AAldrich Chemical Company Inc., 1990BS
Tboil453.KN/AFarchan Laboratories, 1990BS
Tboil451.7KN/AWeast and Grasselli, 1989BS
Quantity Value Units Method Reference Comment
Tfus214.9KN/ATimmermans, 1952Uncertainty assigned by TRC = 0.4 K; TRC
Tfus217.1KN/ACrowe and Smyth, 1950Uncertainty assigned by TRC = 0.25 K; TRC
Tfus214.4KN/ACrowe and Smyth, 1950Metastable crystal phase; Uncertainty assigned by TRC = 0.3 K; TRC
Quantity Value Units Method Reference Comment
Deltavap50.5 ± 0.4kJ/molAVGN/AAverage of 6 values; Individual data points

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
47.0356.N/ADykyj, Svoboda, et al., 1999Based on data from 341. - 481. K.; AC
47.5348.A,EStephenson and Malanowski, 1987Based on data from 333. - 483. K. See also Li and Rossini, 1961.; AC

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
21.76214.4Crowe and Smyth, 1950, 2AC

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

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

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Farchan Laboratories, 1990
Farchan Laboratories, Research Chemicals Catalog, Farchan Laboratories, Gainesville, FL, 1990, 91. [all data]

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]

Timmermans, 1952
Timmermans, J., Freezing points of organic compounds. VVI New determinations., Bull. Soc. Chim. Belg., 1952, 61, 393. [all data]

Crowe and Smyth, 1950
Crowe, R.W.; Smyth, C.P., Thermal and Dielectric Evidence of Polymorphism in Some Long-Chain n-Alkyl Bromides, J. Am. Chem. Soc., 1950, 72, 3, 1098, https://doi.org/10.1021/ja01159a011 . [all data]

Dykyj, Svoboda, et al., 1999
Dykyj, J.; Svoboda, J.; Wilhoit, R.C.; Frenkel, M.L.; Hall, K.R., Vapor Pressure of Chemicals: Part A. Vapor Pressure and Antoine Constants for Hydrocarbons and Sulfur, Selenium, Tellurium and Hydrogen Containing Organic Compounds, Springer, Berlin, 1999, 373. [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]

Li and Rossini, 1961
Li, J.C.M.; Rossini, F.D., Vapor Pressures and Boiling Points of the l-Fluoroalkanes, l-Chloroalkanes, l-Bromoalkanes, and l-Iodoalkanes, C 1 to C 20 ., J. Chem. Eng. Data, 1961, 6, 2, 268-270, https://doi.org/10.1021/je60010a025 . [all data]

Crowe and Smyth, 1950, 2
Crowe, Robert W.; Smyth, Charles P., Thermal and Dielectric Evidence of Polymorphism in Some Long-Chain n-Alkyl Bromides 1, J. Am. Chem. Soc., 1950, 72, 3, 1098-1106, https://doi.org/10.1021/ja01159a011 . [all data]


Notes

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