1,3-Propanediol, 2-(hydroxymethyl)-2-methyl-

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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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Δfsolid-744.3 ± 3.0kJ/molCcbMedard and Thomas, 1954Heat of combustion corrected for pressure; ALS
Δfsolid-740.78kJ/molCcbMedard, 1954crystal phase; Heat of combustion corrected for pressure; ALS
Quantity Value Units Method Reference Comment
Δcsolid-2938. ± 2.9kJ/molCcbMedard and Thomas, 1954Heat of combustion corrected for pressure; Corresponding Δfsolid = -744.3 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Δcsolid-2941.8kJ/molCcbMedard, 1954crystal phase; Heat of combustion corrected for pressure; Corresponding Δfsolid = -740.78 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
182.6299.15Suenaga, Matsuo, et al., 1990T = 18 to 375 K. Unsmoothed experimental datum.; DH

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.

Medard and Thomas, 1954
Medard, L.; Thomas, M., Chaleurs de combustion de vingt-quatre substances explosives ou apparentees a des explosifs, Mem. Poudres, 1954, 36, 97-127. [all data]

Medard, 1954
Medard, L., Tables thermochimiques a l'usage des techniciens des substances explosives, Mem. Artillerie Fr. Sci. Tech. Armement, 1954, 28, 415-492. [all data]

Suenaga, Matsuo, et al., 1990
Suenaga, K.; Matsuo, T.; Suga, H., Heat capacity and phase transition of trimethylolethane, Thermochim. Acta, 1990, 163, 263-270. [all data]


Notes

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