1,1,1,5,5,5-Hexamethyl-3,3-diphenyltrisiloxane

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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:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
DH - Eugene S. Domalski and Elizabeth D. Hearing
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Ttriple270.49KN/AShakhtakhtinskii, Dzhafarov, et al., 1981Uncertainty assigned by TRC = 0.02 K; TRC

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Reference Comment
22.753270.49Shakhtakhtinskii, Dzhafarov, et al., 1981, 2DH
22.75270.5Domalski and Hearing, 1996AC

Entropy of fusion

ΔfusS (J/mol*K) Temperature (K) Reference Comment
84.12270.49Shakhtakhtinskii, Dzhafarov, et al., 1981, 2DH

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.

Shakhtakhtinskii, Dzhafarov, et al., 1981
Shakhtakhtinskii, T.N.; Dzhafarov, O.I.; Karasharli, K.A.; Kuliev, A.M., Heat capacity and rotational isomerism of 1,1,1,5,5,5-hexamethyl-3,3-diphenyltrisiloxane, Dokl. Akad. Nauk. Azerb. SSR, 1981, 37, 54. [all data]

Shakhtakhtinskii, Dzhafarov, et al., 1981, 2
Shakhtakhtinskii, T.N.; Dzhafarov, O.I.; Karasharli, K.A.; Kuliev, A.M., Heat capacity and rotational isomerism of 1,1,1,5,5,5-hexamethyl-3,3-diphenyltrisiloxane, Dokl. Akad. Nauk Azerb., 1981, SSR 37(9), 54-57. [all data]

Domalski and Hearing, 1996
Domalski, Eugene S.; Hearing, Elizabeth D., Heat Capacities and Entropies of Organic Compounds in the Condensed Phase. Volume III, J. Phys. Chem. Ref. Data, 1996, 25, 1, 1, https://doi.org/10.1063/1.555985 . [all data]


Notes

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