Ammonium hydrogen oxalate hemihydrate-d6


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 by: Eugene S. Domalski and Elizabeth D. Hearing

Enthalpy of phase transition

DeltaHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
0.00056160.1crystaline, IIcrystaline, IFukai, Matsuo, et al., 1989 
0.00056160.1crystaline, IIcrystaline, IFukai, Matsuo, et al., 1989 

Entropy of phase transition

DeltaStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
4.12160.1crystaline, II, Ordercrystaline, I, disorder transitionFukai, Matsuo, et al., 1989 
4.12160.1crystaline, II, Ordercrystaline, I, disorder transitionFukai, Matsuo, et al., 1989 

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.

Fukai, Matsuo, et al., 1989
Fukai, M.; Matsuo, T.; Suga, H., Calorimetric study of phase transitions in ammonium hydrogen oxalate hemihydrate and its deuterated compound, J. Phys. Chem. Solids, 1989, 50, 743-751. [all data]


Notes

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