1,3-Butanediol

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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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.

Quantity Value Units Method Reference Comment
Δfgas-433. ± 3.kJ/molCcbGardner and Hussain, 1972ALS
Δfgas-447.1kJ/molN/AMoureu and Dode, 1937Value computed using ΔfHliquid° value of -515.1 kj/mol from Moureu and Dode, 1937 and ΔvapH° value of 68.0 kj/mol from Gardner and Hussain, 1972.; DRB

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
Δfliquid-501. ± 2.kJ/molCcbGardner and Hussain, 1972ALS
Δfliquid-515.1kJ/molCcbMoureu and Dode, 1937ALS
Quantity Value Units Method Reference Comment
Δcliquid-2502.2 ± 2.1kJ/molCcbGardner and Hussain, 1972Corresponding Δfliquid = -500.99 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
Δcliquid-2488.kJ/molCcbMoureu and Dode, 1937Corresponding Δfliquid = -515.1 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
227.2303.Kawaizumi, Otake, et al., 1972DH

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.

Gardner and Hussain, 1972
Gardner, P.J.; Hussain, K.S., The standard enthalpies of formation of some aliphatic diols, J. Chem. Thermodyn., 1972, 4, 819-827. [all data]

Moureu and Dode, 1937
Moureu, H.; Dode, M., Chaleurs de formation de l'oxyde d'ethylene, de l'ethanediol et de quelques homologues, Bull. Soc. Chim. France, 1937, 4, 637-647. [all data]

Kawaizumi, Otake, et al., 1972
Kawaizumi, F.; Otake, T.; Nomura, H.; Miyahara, Y., Heat capacities of aqueous solutions of ethylene glycol, propylene glycol and 1,3-butanediol, Nippon Kagaku. Kaishi, 1972, 1972, 1733-1776. [all data]


Notes

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