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Benzene, 1,3-difluoro-

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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 as indicated in comments:
ALS - H.Y. Afeefy, J.F. Liebman, and S.E. Stein
DH - E.S. Domalski and E.D. Hearing

QuantityValueUnitsMethodReferenceComment
Deltafliquid-343.9 ± 1.0kJ/molCcrGood, Lacina, et al., 1962Corrected for CODATA value of «DELTA»fH; ALS
QuantityValueUnitsMethodReferenceComment
Deltacliquid-2946.7 ± 0.71kJ/molCcrGood, Lacina, et al., 1962Corrected for CODATA value of «DELTA»fH; ALS
QuantityValueUnitsMethodReferenceComment
liquid223.84J/mol*KN/AMesserly and Finke, 1970DH

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K)Temperature (K)ReferenceComment
159.11298.15Messerly and Finke, 1970T = 11 to 355 K.; DH
157.5298.15Good, Lacina, et al., 1962DH

References

Go To: Top, 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.

Good, Lacina, et al., 1962
Good, W.D.; Lacina, J.L.; Scott, D.W.; McCullough, J.P., Combustion calorimetry of organic fluorine compounds. The heats of combustion and formation of the difluorobenzenes, 4-fluorotoluene and m-trifluorotoluic acid, J. Phys. Chem., 1962, 66, 1529-1532. [all data]

Messerly and Finke, 1970
Messerly, J.F.; Finke, H.L., Hexafluorobenzene and 1,3-difluorobenzene. Low-temperature calorimetric studies and chemical thermodynamic properties, J. Chem. Thermodynam., 1970, 2, 867-880. [all data]


Notes

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