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1-Pentene, 4-methyl-

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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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Kenneth Kroenlein director
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
Tboil327.0 ± 0.3KAVGN/AAverage of 21 values; Individual data points
Quantity Value Units Method Reference Comment
Tfus130. ± 30.KAVGN/AAverage of 7 values; Individual data points
Quantity Value Units Method Reference Comment
Tc495.KN/ASteele, Chirico, et al., 1997Uncertainty assigned by TRC = 2. K; TRC
Quantity Value Units Method Reference Comment
Pc32.90barN/ASteele, Chirico, et al., 1997Uncertainty assigned by TRC = 1.50 bar; derived from fit of obs. vapor pressure; TRC
Quantity Value Units Method Reference Comment
rhoc2.83mol/lN/ASteele, Chirico, et al., 1997Uncertainty assigned by TRC = 0.12 mol/l; TRC
Quantity Value Units Method Reference Comment
Deltavap28.8 ± 0.2kJ/molVSteele, Chirico, et al., 1997, 2ALS
Deltavap28.6 ± 0.2kJ/molEBSteele, Chirico, et al., 1997, 3Based on data from 310. - 360. K.; AC
Deltavap28.7kJ/molN/AReid, 1972AC
Deltavap28.7kJ/molVCamin and Rossini, 1956ALS
Deltavap28.7kJ/molN/APennington, Scott, et al., 1956Based on data from 287. - 328. K.; AC

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
27.4 ± 0.3320.EBSteele, Chirico, et al., 1997, 3Based on data from 310. - 360. K.; AC
26.2 ± 0.4340.EBSteele, Chirico, et al., 1997, 3Based on data from 310. - 360. K.; AC
24.9 ± 0.5360.EBSteele, Chirico, et al., 1997, 3Based on data from 310. - 360. K.; AC
30.1280.AStephenson and Malanowski, 1987Based on data from 265. - 333. K.; AC

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
4.93118.9Lebedev, Smirnova, et al., 1994AC

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

Go To: Top, Phase change data, Notes

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

Steele, Chirico, et al., 1997
Steele, W.V.; Chirico, R.D.; Cowell, A.B.; Knipmeyer, S.E.; Nguyen, A., Thermodynamic Properties and Ideal-Gas Enthalpies of FOrmation for 2-Aminoisobutyric Acid (2-Methylalanine), Acetic Acid, (Z)-5-Ethylidene-2- norbornene, Mesityl Oxide (4-Methyl-3-pentene-2-one), 4-M, J. Chem. Eng. Data, 1997, 42, 1053-66. [all data]

Steele, Chirico, et al., 1997, 2
Steele, W.V.; Chirico, R.D.; Cowell, A.B.; Knipmeyer, S.E.; Nguyen, A., Thermodynamic properties and ideal-gas enthalpies of formation for 2-aminoisobutyric acid (2-methylalanine), acetic acid, (4-methyl-3-penten-2-one), 4-methylpent-1-ene, 2,2'-bis(phenylthio)propane, and glycidyl phenyl ether (1,2-epoxy-3-phenoxypropane), J. Chem. Eng. Data, 1997, 42, 1052-1066. [all data]

Steele, Chirico, et al., 1997, 3
Steele, W.V.; Chirico, R.D.; Cowell, A.B.; Knipmeyer, S.E.; Nguyen, A., Thermodynamic Properties and Ideal-Gas Enthalpies of Formation for 2-Aminoisobutyric Acid (2-Methylalanine), Acetic Acid, ( Z )-5-Ethylidene-2-norbornene, Mesityl Oxide (4-Methyl-3-penten-2-one), 4-Methylpent-1-ene, 2,2'-Bis(phenylthio)propane, and Glycidyl Phenyl Ether (1,2-Epoxy-3-phenoxypropane), J. Chem. Eng. Data, 1997, 42, 6, 1053-1066, https://doi.org/10.1021/je970099y . [all data]

Reid, 1972
Reid, Robert C., Handbook on vapor pressure and heats of vaporization of hydrocarbons and related compounds, R. C. Wilhort and B. J. Zwolinski, Texas A Research Foundation. College Station, Texas(1971). 329 pages.$10.00, AIChE J., 1972, 18, 6, 1278-1278, https://doi.org/10.1002/aic.690180637 . [all data]

Camin and Rossini, 1956
Camin, D.L.; Rossini, F.D., Physical properties of the 17 isomeric hexenes of the API research series, J. Phys. Chem., 1956, 60, 1446. [all data]

Pennington, Scott, et al., 1956
Pennington, R.E.; Scott, D.W.; Finke, H.L.; McCullough, J.P.; Messerly, J.F.; Hossenlopp, I.A.; Waddington, G., The chemical thermodynamic properties and rotational tautomerism of 1-propanethiol, J. Am. Chem. Soc., 1956, 78, 3266-3272. [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Lebedev, Smirnova, et al., 1994
Lebedev, B.V.; Smirnova, N.N.; Vasil'ev, V.G.; Kiparisova, E.G.; Kleiner, V.I., Thermodynamic characteristics of 4-methylpentene-1, poly(4-methylpentene-1), and 4-methylpentene-1 polymerization, Vysokomol. Soed. A, 1994, 36, 9, 1413. [all data]


Notes

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