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4,4'-Dimethylbiphenyl

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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, Kenneth Kroenlein director
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
DRB - Donald R. Burgess, Jr.

Quantity Value Units Method Reference Comment
Tboil568.2KN/AWeast and Grasselli, 1989BS
Tboil562.KN/ABlades, Blades, et al., 1954Uncertainty assigned by TRC = 4. K; TRC
Tboil568.KN/AUllmann, 1904Uncertainty assigned by TRC = 4. K; TRC
Tboil569.KN/ASchultz, 1881Uncertainty assigned by TRC = 4. K; TRC
Tboil559.KN/ACarnelley, 1877Uncertainty assigned by TRC = 5. K; TRC
Quantity Value Units Method Reference Comment
Tfus394. ± 3.KAVGN/AAverage of 34 out of 35 values; Individual data points
Quantity Value Units Method Reference Comment
Deltasub95.1 ± 2.0kJ/molCRibeiro da Silva, Matos, et al., 1997ALS
Deltasub95.1 ± 2.0kJ/molCRibeiro da Silva, Matos, et al., 1997, 2AC
Deltasub95.1kJ/molN/AN/ADRB

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.

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]

Blades, Blades, et al., 1954
Blades, H.; Blades, A.; Steacie, E.W.R., The Kinetics of Pyrolysis of Toluene, Can. J. Chem., 1954, 32, 298-311. [all data]

Ullmann, 1904
Ullmann, F., Justus Liebigs Ann. Chem., 1904, 332, 38. [all data]

Schultz, 1881
Schultz, G., Justus Liebigs Ann. Chem., 1881, 207, 361. [all data]

Carnelley, 1877
Carnelley, T., J. Chem. Soc., 1877, 32, 653. [all data]

Ribeiro da Silva, Matos, et al., 1997
Ribeiro da Silva, M.A.V.; Matos, M.A.R.; do Rio, C.M.A.; Morais, V.M.F., Thermochemical and theoretical studies of 4-methylbiphenyl, 4,4'-dimethylbiphenyl, 4,4'-dimethyl-2,2'-bipyridine, J. Chem. Soc. Farad. Trans, 1997, 93, 3061. [all data]

Ribeiro da Silva, Matos, et al., 1997, 2
Ribeiro da Silva, Manuel A.V.; Matos, Agostinha R.; do Rio, Carolina M.A.; Morais, Victor M.F., Thermochemical and theoretical studies of 4-methylbiphenyl, 4,4´-dimethylbiphenyl, 4,4´-dimethyl-2,2´-bipyridine, Faraday Trans., 1997, 93, 17, 3061-3065, https://doi.org/10.1039/a701769c . [all data]


Notes

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