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1,4-Bis(diphenylphosphino)butane

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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, M. Frenkel director
AC - W.E. Acree, Jr., J.S. Chickos
DH - E.S. Domalski and E.D. Hearing

QuantityValueUnitsMethodReferenceComment
Tfus405.9KN/AHulnick, Van Miltenburg, et al., 1989Uncertainty assigned by TRC = 0.3 K; TRC

Enthalpy of vaporization

DeltavapH (kJ/mol)Temperature (K)MethodReferenceComment
126. ± 2.443.MEHuinink, Van Miltenburg, et al., 1989Based on data from 425. - 455. K.; AC

Enthalpy of sublimation

DeltasubH (kJ/mol)Temperature (K)MethodReferenceComment
171.6443.BHuinink, Van Miltenburg, et al., 1989AC
171.6 ± 2.5443.BHuinink, Van Miltenburg, et al., 1989Based on data from 425. - 455. K.; AC

Enthalpy of fusion

DeltafusH (kJ/mol)Temperature (K)MethodReferenceComment
45.300405.9N/AHuinink, van Miltenberg, et al., 1989DH
45.3405.9DTAHuinink, Van Miltenburg, et al., 1989AC

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.

Hulnick, Van Miltenburg, et al., 1989
Hulnick, J.; Van Miltenburg, K.; Oonk, H.A.; Schuljff, A.J., J. Chem. Eng. Data, 1989, 99. [all data]

Huinink, Van Miltenburg, et al., 1989
Huinink, Jan; Van Miltenburg, Kees; Oonk, Harry A.J.; Schuijff, Abraham; Groen, Paul, Thermodynamic functions and vapor pressures of triphenylphosphine oxide and 1,4-bis(diphenylphosphino)butane near the melting point, J. Chem. Eng. Data, 1989, 34, 1, 99-100. [doi:10.1021/je00055a028] [all data]

Huinink, van Miltenberg, et al., 1989
Huinink, J.; van Miltenberg, K.; Oonk, H.A.J.; Scherijff, A., Thermodynamic functions and vapor pressures of triphenylphosphine oxide and 1,4-bis(diphenylphosphino)butane, J. Chem. Eng. Data, 1989, 34(1), 99-100. [all data]


Notes

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