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Sorbitol

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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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Kenneth Kroenlein director
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tfus366.5KN/ABarone, DellaGatta, et al., 1990Uncertainty assigned by TRC = 0.6 K; TRC
Tfus371.85KN/AQuinquenet, Ollivon, et al., 1988Uncertainty assigned by TRC = 0.5 K; m.p. of the .gamma., presumably stable, form; TRC
Tfus361.25KN/AQuinquenet, Ollivon, et al., 1988Metastable crystal phase; Uncertainty assigned by TRC = 0.5 K; m.p. of the A (presumably metastable) form; TRC
Tfus367.45KN/AQuinquenet, Ollivon, et al., 1988Metastable crystal phase; Uncertainty assigned by TRC = 1. K; this is m.p. of the B, presumably a metastable, form; TRC
Quantity Value Units Method Reference Comment
Deltasub186.kJ/molBBarone, Gatta, et al., 1990AC

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
132.4 ± 2.0477.TEBarone, Gatta, et al., 1990Based on data from 461. - 497. K.; AC

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Method Reference Comment
30.200366.5N/ABarone and Della Gatta, 1990DH
30.35369.2ACTong, Tan, et al., 2008Based on data from 80. - 390. K.; AC
30.2366.5DSCDomalski and Hearing, 1996See also Barone, Gatta, et al., 1990.; AC

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
82.5366.5Barone and Della Gatta, 1990DH

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


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.

Barone, DellaGatta, et al., 1990
Barone, G.; DellaGatta, G.; Ferro, D.; Piacente, V., Enthalpies and entropies of sublimation, vaporization and fusion of nine polyhydric alcohols, J. Chem. Soc., Faraday Trans., 1990, 86, 75. [all data]

Quinquenet, Ollivon, et al., 1988
Quinquenet, S.; Ollivon, M.; Grabielle-Madelmont, C.; Serpelloni, M., Polymorphism of Hydrated Sorbitol, Thermochim. Acta, 1988, 125, 125. [all data]

Barone, Gatta, et al., 1990
Barone, Guido; Gatta, Giuseppe Della; Ferro, Daniela; Piacente, Vincenzo, Enthalpies and entropies of sublimation, vaporization and fusion of nine polyhydric alcohols, Faraday Trans., 1990, 86, 1, 75, https://doi.org/10.1039/ft9908600075 . [all data]

Barone and Della Gatta, 1990
Barone, G.; Della Gatta, G., Ferro D., and Piacente, V., Enthalpies and entropies of sublimation, vaporization and fusion of nine polyhydric alcohols, J. Chem. Soc., Faraday Trans., 1990, 86(1), 75-79. [all data]

Tong, Tan, et al., 2008
Tong, B.; Tan, Z.C.; Shi, Q.; Li, Y.S.; Wang, S.X., Thermodynamic investigation of several natural polyols (II), J Therm Anal Calorim, 2008, 91, 2, 463-469, https://doi.org/10.1007/s10973-007-8361-8 . [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]


Notes

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