8-Heptyltheophylline

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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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tfus472.6KN/AGondova, Kralik, et al., 1989Uncertainty assigned by TRC = 0.2 K; TRC

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Method Reference Comment
33.472.7DSCAcree, 1991See also Gondová, Králik, et al., 1989.; AC

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.

Gondova, Kralik, et al., 1989
Gondova, T.; Kralik, P.; Gonda, J., Determination of some thermodynamic characteristics of melting of 8-alkyltheophyllines by the DSC method, Thermochim. Acta, 1989, 156, 1, 147, https://doi.org/10.1016/0040-6031(89)87180-1 . [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, https://doi.org/10.1016/0040-6031(91)87098-H . [all data]

Gondová, Králik, et al., 1989
Gondová, T.; Králik, P.; Gonda, J., Determination of some thermodynamic characteristics of melting of 8-alkyltheophyllines by the DSC method, Thermochimica Acta, 1989, 156, 1, 147-155, https://doi.org/10.1016/0040-6031(89)87180-1 . [all data]


Notes

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