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

3-Pyridinecarboxylic acid, 1,2-dihydro-2-oxo-


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
Deltasub128.3 ± 5.1kJ/molMESantos, Figueira, et al., 2009Based on data from 433. - 461. K.

Enthalpy of sublimation

DeltasubH (kJ/mol) Temperature (K) Method Reference Comment
125.4 ± 5.0447.MESantos, Figueira, et al., 2009Based on data from 433. - 461. K.

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.

Santos, Figueira, et al., 2009
Santos, Rui C.; Figueira, Rita M.B.B.M.; Piedade, M. Fatima M.; Diogo, Herminio P.; Minas da Piedade, Manuel E., Energetics and Structure of Hydroxynicotinic Acids. Crystal Structures of 2-, 4-, 6-Hydroxynicotinic and 5-Chloro-6-hydroxynicotinic Acids, J. Phys. Chem. B, 2009, 113, 43, 14291-14309, https://doi.org/10.1021/jp906908n . [all data]


Notes

Go To: Top, Phase change data, References