Octadecanoic acid, 2,3-dihydroxypropyl ester

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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
DH - Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
Tfus347.2KN/AWard, Vicknair, et al., 1955Uncertainty assigned by TRC = 0.2 K; TRC

Enthalpy of phase transition

ΔHtrs (kcal/mol) Temperature (K) Initial Phase Final Phase Reference Comment
14.124347.2crystaline, αliquidWard, Vicknair, et al., 1955, 2DH

Entropy of phase transition

ΔStrs (cal/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
40.68347.2crystaline, αliquidWard, Vicknair, et al., 1955, 2DH

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.

Ward, Vicknair, et al., 1955
Ward, T.L.; Vicknair, E.J.; Singleton, W.S.; Feuge, R.O., Some thermal properties of 1-monostearin, 1-aceto-3-stearin and 1,2-diaceto-3-stearin, J. Phys. Chem., 1955, 59, 4. [all data]

Ward, Vicknair, et al., 1955, 2
Ward, T.L.; Vicknair, E.J.; Singleton, W.S.; Feuge, R.O., Some thermal properties of 1-monostearin, 1-aceto-3-stearin and 1,2-diaceto-3-stearin, J. Phys. Chem., 1955, 59, 4-7. [all data]


Notes

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