Thiourea-2,2-dimethylbutane adduct


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
0.89969.9crystaline, IVcrystaline, IIICope, Gannon, et al., 1972 
3.36489.5crystaline, IIIcrystaline, IICope, Gannon, et al., 1972P = 37.50 kPa.
0.696169.6crystaline, IIcrystaline, ICope, Gannon, et al., 1972 

Entropy of phase transition

DeltaStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
12.6269.9crystaline, IVcrystaline, IIICope, Gannon, et al., 1972 
8.9689.5crystaline, IIIcrystaline, IICope, Gannon, et al., 1972P
4.12169.6crystaline, IIcrystaline, ICope, Gannon, et al., 1972 

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.

Cope, Gannon, et al., 1972
Cope, A.F.G.; Gannon, D.J.; Parsonage, N.G., Thermodynamic properties of thiourea + hydrocarbon adducts from 12 to 300K. The heat capacities and entropies of the adducts of c-C6H12, c-C7H14, c-C8H16, and (CH3)3C.C2H5, J. Chem. Thermodynam., 1972, 4, 829-842. [all data]


Notes

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