2,3-Butanediol, [S-(R*,R*)]-

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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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil452.7KN/AWeast and Grasselli, 1989BS
Tboil450.KN/AOthmer, Shlechter, et al., 1945Uncertainty assigned by TRC = 2. K; TRC
Quantity Value Units Method Reference Comment
Tfus293.15KN/AKnowlton, Schieltz, et al., 1946Uncertainty assigned by TRC = 4. K; approximate, read from graphj; TRC
Quantity Value Units Method Reference Comment
Deltavap63.2 ± 0.7kJ/molCErmelinda Eusébio, Lopes Jesus, et al., 2003AC

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.

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Othmer, Shlechter, et al., 1945
Othmer, D.F.; Shlechter, N.; Koszalka, W.A., Composition of vapours from boiling binary solutions - systems used in butadiene manufacture from butylene glycol., Ind. Eng. Chem., 1945, 37, 895. [all data]

Knowlton, Schieltz, et al., 1946
Knowlton, J.W.; Schieltz, N.C.; Macmillan, D., Physical Chemistry of the 2,3-Butanediols, J. Am. Chem. Soc., 1946, 68, 208-10. [all data]

Ermelinda Eusébio, Lopes Jesus, et al., 2003
Ermelinda Eusébio, M.; Lopes Jesus, A.J.; Cruz, Mafalda S.C.; Leitão, M. Luisa P.; Simões Redinha, J., Enthalpy of vaporisation of butanediol isomers, The Journal of Chemical Thermodynamics, 2003, 35, 1, 123-129, https://doi.org/10.1016/S0021-9614(02)00306-3 . [all data]


Notes

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