Oxazole, 2-ethyl-4,5-dihydro-

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Gas 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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfgas-148.9 ± 1.2kJ/molCcbHamilton, Thompson, et al., 1976 

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 by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Quantity Value Units Method Reference Comment
Δfliquid-193.1 ± 1.1kJ/molCcbHamilton, Thompson, et al., 1976 
Quantity Value Units Method Reference Comment
Δcliquid-3060.6 ± 1.0kJ/molCcbHamilton, Thompson, et al., 1976 

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

Quantity Value Units Method Reference Comment
Tboil401.6KN/AAldrich Chemical Company Inc., 1990BS
Quantity Value Units Method Reference Comment
Δvap44.22 ± 0.42kJ/molCHamilton, Thompson, et al., 1976ALS
Δvap44.2 ± 0.4kJ/molCHamilton, Thompson, et al., 1976AC

Enthalpy of sublimation

ΔsubH (kJ/mol) Temperature (K) Reference Comment
74.5303.Aihara, 1953Based on data from 293. to 312. K. See also Jones, 1960 and Aihara, 1960.; AC

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.

Hamilton, Thompson, et al., 1976
Hamilton, W.S.; Thompson, P.; Pustejovsky, S., The enthalpies of combustion and formation of 2-methyl-2-oxazoline and 2-ethyl-2-oxazoline, J. Chem. Eng. Data, 1976, 21, 428-429. [all data]

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Aihara, 1953
Aihara, A., J. Chem. Soc. Jpn. Pure Chem. Sect., 1953, 74, 437. [all data]

Jones, 1960
Jones, A.H., Sublimation Pressure Data for Organic Compounds., J. Chem. Eng. Data, 1960, 5, 2, 196-200, https://doi.org/10.1021/je60006a019 . [all data]

Aihara, 1960
Aihara, Ariyuki, Estimation of the Energy of Hydrogen Bonds Formed in Crystals. III. Amides, Bull. Chem. Soc. Jpn., 1960, 33, 9, 1188-1194, https://doi.org/10.1246/bcsj.33.1188 . [all data]


Notes

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