Propane, 1,3-dibromo-2,2-bis(bromomethyl)-

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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 by: Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
solid,1 bar71.013cal/mol*KN/AClever, Wong, et al., 1965Based on low temperature data of 62PAY/WES.
solid,1 bar69.579cal/mol*KN/APayne and Westrum, 1962 
solid,1 bar69.579cal/mol*KN/AWestrum, 1959 

Constant pressure heat capacity of solid

Cp,solid (cal/mol*K) Temperature (K) Reference Comment
52.239298.15Clever, Wong, et al., 1965T = 250 to 460 K.
51.099298.15Payne and Westrum, 1962T = 6 to 300 K. Anomalous region, 260 to 290 K.
51.099298.15Westrum, 1959Based on data 10 to 350 K, to be reported elsewhere.

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
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tboil578.7KN/AWeast and Grasselli, 1989BS
Quantity Value Units Method Reference Comment
Ttriple433.45KN/AClever, Wong, et al., 1965, 2Uncertainty assigned by TRC = 0.05 K; TRC

Enthalpy of vaporization

ΔvapH (kcal/mol) Temperature (K) Method Reference Comment
14.6452.AStephenson and Malanowski, 1987Based on data from 439. to 466. K.; AC

Enthalpy of sublimation

ΔsubH (kcal/mol) Temperature (K) Method Reference Comment
20.1399.AStephenson and Malanowski, 1987Based on data from 384. to 434. K.; AC

Enthalpy of fusion

ΔfusH (kcal/mol) Temperature (K) Reference Comment
6.6840433.45Clever, Wong, et al., 1965DH
6.685433.5Domalski and Hearing, 1996AC

Entropy of fusion

ΔfusS (cal/mol*K) Temperature (K) Reference Comment
15.42433.45Clever, Wong, et al., 1965DH

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.

Clever, Wong, et al., 1965
Clever, H.L.; Wong, W-K.; Westrum, E.F., Jr., Heat capacities and thermodynamic properties of globular molecules. XIII. Transition and fusion of pentaerythrityl chloride and bromide, transition of pentaerythrityl iodide, J. Phys. Chem., 1965, 69, 1209-1213. [all data]

Payne and Westrum, 1962
Payne, D.H.; Westrum, E.F., Jr., Heat capacities and thermodynamic properties of globular molecules. IV. Pentaerythrityl chloride, bromide, and iodide from 6 to 300°K, J. Phys. Chem., 1962, 66, 748-751. [all data]

Westrum, 1959
Westrum, E.F., Jr., Ordering transitions in symmetrical molecules, Symp. Thermodynam. Fritens-Wattens, Tirol Austria, 1959, No.36, 11p. [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]

Clever, Wong, et al., 1965, 2
Clever, H.L.; Wong, W.-K.; Westrum, E.F., Heat Capacities and Thermodynamic Properties of Globular Molecules. XIII. Transition and Fusion ofPentaerythritol Chloride and Bromide. Transition of Pentaerythritol Iodide, J. Phys. Chem., 1965, 69, 1209. [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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