Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

4-Hydroxybenzamide


Phase change data

Go To: Top, References, Notes

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

Data compiled by: William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Deltasub129.7 ± 1.9kJ/molCBernardes and Minas da Piedade, 2008 
Deltasub117.8 ± 0.6kJ/molGSPerlovich, Hansen, et al., 2007Based on data from 360. - 420. K.

Enthalpy of sublimation

DeltasubH (kJ/mol) Temperature (K) Method Reference Comment
115.6 ± 0.6390.GSPerlovich, Hansen, et al., 2007Based on data from 360. - 420. K.

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Method Reference
25.4433.8DSCBernardes and Minas da Piedade, 2008
25.2433.2DSCPerlovich, Hansen, et al., 2007

References

Go To: Top, Phase change data, Notes

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

Bernardes and Minas da Piedade, 2008
Bernardes, Carlos E.S.; Minas da Piedade, Manuel E., Energetics of the O-H Bond and of Intramolecular Hydrogen Bonding in HOC 6 H 4 C(O)Y (Y = H, CH 3 , CH 2 CH«58875»CH 2 , C«58876»CH, CH 2 F, NH 2 , NHCH 3 , NO 2 , OH, OCH 3 , OCN, CN, F, Cl, SH, and SCH 3 ) Compounds, J. Phys. Chem. A, 2008, 112, 40, 10029-10039, https://doi.org/10.1021/jp804455u . [all data]

Perlovich, Hansen, et al., 2007
Perlovich, German L.; Hansen, Lars Kr.; Volkova, Tatyana V.; Mirza, Sabiruddin; Manin, Alex N.; Bauer-Brandl, Annette, Thermodynamic and Structural Aspects of Hydrated and Unhydrated Phases of 4-Hydroxybenzamide, Crystal Growth & Design, 2007, 7, 12, 2643-2648, https://doi.org/10.1021/cg7006588 . [all data]


Notes

Go To: Top, Phase change data, References