Xylitol

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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, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tfus365.7KN/ABarone, DellaGatta, et al., 1990Uncertainty assigned by TRC = 0.2 K; TRC
Quantity Value Units Method Reference Comment
Δsub38.5kcal/molBBarone, Gatta, et al., 1990AC

Enthalpy of vaporization

ΔvapH (kcal/mol) Temperature (K) Method Reference Comment
26.6 ± 0.2433.TEBarone, Gatta, et al., 1990Based on data from 406. to 460. K.; AC

Enthalpy of fusion

ΔfusH (kcal/mol) Temperature (K) Method Reference Comment
8.9388365.7N/ABarone and Della Gatta, 1990DH
7.949369.N/ATong, Tan, et al., 2007AC
9.01368.0DSCCarpentier, Desprez, et al., 2003AC
8.94365.7DSCDomalski and Hearing, 1996See also Barone, Gatta, et al., 1990.; AC

Entropy of fusion

ΔfusS (cal/mol*K) Temperature (K) Reference Comment
24.45365.7Barone 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

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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]

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., 2007
Tong, Bo; Tan, Zhi-Cheng; Shi, Quan; Li, Yan-Sheng; Yue, Dan-Ting; Wang, Shao-Xu, Thermodynamic investigation of several natural polyols (I): Heat capacities and thermodynamic properties of xylitol, Thermochimica Acta, 2007, 457, 1-2, 20-26, https://doi.org/10.1016/j.tca.2007.02.022 . [all data]

Carpentier, Desprez, et al., 2003
Carpentier, L.; Desprez, S.; Descamps, M., Journal of Thermal Analysis and Calorimetry, 2003, 73, 2, 577-586, https://doi.org/10.1023/A:1025482230325 . [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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