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Poly[imino(1-oxo-1,6-hexanediyl)]


Condensed phase thermochemistry 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

Quantity Value Units Method Reference Comment
solid,1 bar173.0J/mol*KN/AKolesov, Paukov, et al., 1962 

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
169.7298.15Kolesov, Paukov, et al., 1962T = 60 to 350 K.
171.6298.15Marx, Smith, et al., 1955T = 270 to 498 K. Cp(c) = 0.325 + 1.5x10-3T cal/g*K (-10 to 225°C). Cp value calculated from equation.

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 fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
21.220498.Marx, Smith, et al., 1955 

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
42.61498.Marx, Smith, et al., 1955 

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.

Kolesov, Paukov, et al., 1962
Kolesov, V.P.; Paukov, I.E.; Skuratov, S.M., Free energy change in the polymerization of lactams under standard conditions [low temperature heat capacities of lactams and potassium], Zhur. Fiz. Khim., 1962, 36, 770-779. [all data]

Marx, Smith, et al., 1955
Marx, P.; Smith, C.W.; Worthington, A.E.; Dole, M., Specific heat of synthetic high polymers: IV. Polycaprolactam, J. Phys. Chem., 1955, 59, 1015-1019. [all data]


Notes

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