Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

NOTICE: Due to scheduled maintenance at our Gaithersburg campus, this site will not be available from 5:00 pm EDT (21:00 UTC) on Friday October 25 until 5:00 pm (21:00 UTC) on Sunday October 27. We apologize for any inconvenience this outage may cause.

Benzene-hexa-n-octanoate

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


Condensed phase thermochemistry data

Go To: Top, Phase change data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Eugene S. Domalski and Elizabeth D. Hearing

Quantity Value Units Method Reference Comment
solid,1 bar1514.2J/mol*KN/ASorai, Yoshioka, et al., 1982 

Constant pressure heat capacity of solid

Cp,solid (J/mol*K) Temperature (K) Reference Comment
2131.3298.15Sorai, Yoshioka, et al., 1982T = 13 to 393 K.

Phase change data

Go To: Top, Condensed phase thermochemistry data, References, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Eugene S. Domalski and Elizabeth D. Hearing

Enthalpy of phase transition

DeltaHtrs (kJ/mol) Temperature (K) Initial Phase Final Phase Reference Comment
48.960301.89crystaline, IIcrystaline, ISorai, Yoshioka, et al., 1982 
46.070355.10crystaline, IliquidSorai, Yoshioka, et al., 1982 
19.220357.09liquidliquidSorai, Yoshioka, et al., 1982 

Entropy of phase transition

DeltaStrs (J/mol*K) Temperature (K) Initial Phase Final Phase Reference Comment
164.01301.89crystaline, IIcrystaline, ISorai, Yoshioka, et al., 1982 
129.81355.10crystaline, I, Solidliquid, columnar mesophase transitionSorai, Yoshioka, et al., 1982 
53.77357.09liquid, Columnar mesophaseliquid, isotropicSorai, Yoshioka, et al., 1982 

References

Go To: Top, Condensed phase thermochemistry data, Phase change data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Sorai, Yoshioka, et al., 1982
Sorai, M.; Yoshioka, H.; Suga, H., Studies on mesogenic disk-like molecules. III. Heat capacity of benzene hexa-n-octanoate from 13 to 393 K, Mol. Cryst. Liq. Cryst., 1982, 84, 39-54. [all data]


Notes

Go To: Top, Condensed phase thermochemistry data, Phase change data, References