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Ethanol, 2,2'-oxybis-

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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, Kenneth Kroenlein director
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Tboil519. ± 3.KAVGN/AAverage of 7 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus265.35KN/AAnonymous, 1968TRC
Tfus265.4KN/AAnonymous, 1958Uncertainty assigned by TRC = 0.6 K; TRC
Tfus263.05KN/AGallaugher and Hibbert, 1936Uncertainty assigned by TRC = 0.5 K; TRC
Tfus262.80KN/ARinkenbach, 1927Uncertainty assigned by TRC = 0.1 K; TRC
Quantity Value Units Method Reference Comment
Tc753.KN/ANikitin, Pavlov, et al., 1995Uncertainty assigned by TRC = 4. K; TRC
Tc723.5KN/AAnselme and Teja, 1990Uncertainty assigned by TRC = 50. K; Tc > 723.5 K, which was observed with decomposition; TRC
Tc680.KN/AStephens and Tamplin, 1979Uncertainty assigned by TRC = 20. K; TC data from Union Carbide Corp.; TRC
Quantity Value Units Method Reference Comment
Pc47.08atmN/ANikitin, Pavlov, et al., 1995Uncertainty assigned by TRC = 0.49 atm; TRC

Reduced pressure boiling point

Tboil (K) Pressure (atm) Reference Comment
406.20.018Weast and Grasselli, 1989BS

Enthalpy of vaporization

DeltavapH (kcal/mol) Temperature (K) Method Reference Comment
15.9413.TGAAl-Najjar and Al-Sammerrai, 2007Based on data from 373. - 453. K.; AC
16.0 ± 0.07420.EBSteele, Chirico, et al., 2002Based on data from 410. - 539. K.; AC
15.1 ± 0.07460.EBSteele, Chirico, et al., 2002Based on data from 410. - 539. K.; AC
14.1 ± 0.07500.EBSteele, Chirico, et al., 2002Based on data from 410. - 539. K.; AC
13.2 ± 0.1540.EBSteele, Chirico, et al., 2002Based on data from 410. - 539. K.; AC
14.3379.AStephenson and Malanowski, 1987Based on data from 364. - 518. K.; AC
16.0427.N/AAmbrose and Hall, 1981Based on data from 412. - 513. K. See also Boublik, Fried, et al., 1984.; AC
13.7 ± 1.4273.VGallaugher and Hibbert, 1937Reanalyzed by Pedley, Naylor, et al., 1986, Original value = 12.50 kcal/mol; ALS
15.91523.VRinkenbach, 1927, 2ALS
16.5418.N/ARinkenbach, 1927, 3Based on data from 403. - 513. K. See also Boublik, Fried, et al., 1984.; AC

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.

Anonymous, 1968
Anonymous, X., Chemicals and Plastics Physical Properties, 1968, Union Carbide Corp., product bulletin, 1968. [all data]

Anonymous, 1958
Anonymous, R., , Am. Pet. Inst. Res. Proj. 45, Ohio State Univ., 1958. [all data]

Gallaugher and Hibbert, 1936
Gallaugher, A.F.; Hibbert, H., Studies on reactions relating to carbohydrates and polysaccharides: xlix molecular weight, molar refraction, freezing point and other properties of the polyethylene glycols and their derivatives, J. Am. Chem. Soc., 1936, 58, 813. [all data]

Rinkenbach, 1927
Rinkenbach, W.H., Properties of Diethylene Glycol, Ind. Eng. Chem., 1927, 19, 475-6. [all data]

Nikitin, Pavlov, et al., 1995
Nikitin, E.D.; Pavlov, P.A.; Popov, A.P., (Gas + liquid) critical temperatures and pressures of polyethene glycols for HOCH2CH2OH to H(OCH2CH2)v.apprxeq.13.2OH, J. Chem. Thermodyn., 1995, 27, 43-51. [all data]

Anselme and Teja, 1990
Anselme, M.J.; Teja, A.S., The critical properties of rapidly reacting substances, AIChE Symp. Ser., 1990, 86, 279, 128-32. [all data]

Stephens and Tamplin, 1979
Stephens, M.A.; Tamplin, W.S., Saturated Liquid SPecific Heats of Ethylene GLycol Homologues, J. Chem. Eng. Data, 1979, 24, 81-2. [all data]

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]

Al-Najjar and Al-Sammerrai, 2007
Al-Najjar, Hazim; Al-Sammerrai, Dhoaib, Thermogravimetric determination of the heat of vaporization of some highly polar solvents, J. Chem. Technol. Biotechnol., 2007, 37, 3, 145-152, https://doi.org/10.1002/jctb.280370302 . [all data]

Steele, Chirico, et al., 2002
Steele, W.V.; Chirico, R.D.; Cowell, A.B.; Knipmeyer, S.E.; Nguyen, A., Thermodynamic Properties and Ideal-Gas Enthalpies of Formation for Methyl Benzoate, Ethyl Benzoate, ( R )-(+)-Limonene, tert -Amyl Methyl Ether, trans -Crotonaldehyde, and Diethylene Glycol, J. Chem. Eng. Data, 2002, 47, 4, 667-688, https://doi.org/10.1021/je0100847 . [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Ambrose and Hall, 1981
Ambrose, D.; Hall, D.J., Thermodynamic properties of organic oxygen compounds L. The vapour pressures of 1,2-ethanediol (ethylene glycol) and bis(2-hydroxyethyl) ether (diethylene glycol), The Journal of Chemical Thermodynamics, 1981, 13, 1, 61-66, https://doi.org/10.1016/S0021-9614(81)80009-2 . [all data]

Boublik, Fried, et al., 1984
Boublik, T.; Fried, V.; Hala, E., The Vapour Pressures of Pure Substances: Selected Values of the Temperature Dependence of the Vapour Pressures of Some Pure Substances in the Normal and Low Pressure Region, 2nd ed., Elsevier, New York, 1984, 972. [all data]

Gallaugher and Hibbert, 1937
Gallaugher, A.F.; Hibbert, H., Studies on reactions relating to carbohydrates and polysaccharides. LV. Vapor pressures of the polyethylene glycols and their derivatives, J. Am. Chem. Soc., 1937, 59, 2521-2525. [all data]

Pedley, Naylor, et al., 1986
Pedley, J.B.; Naylor, R.D.; Kirby, S.P., Thermochemical Data of Organic Compounds, Chapman and Hall, New York, 1986, 1-792. [all data]

Rinkenbach, 1927, 2
Rinkenbach, Wm.H., Properties of Diethylene Glycol, Ind. Eng. Chem., 1927, 19, 474-475. [all data]

Rinkenbach, 1927, 3
Rinkenbach, Wm.H., Properties of Diethylene Glycol 1, Ind. Eng. Chem., 1927, 19, 4, 474-476, https://doi.org/10.1021/ie50208a017 . [all data]


Notes

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