1-Pentyne, 4-methyl-

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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 by: Glushko Thermocenter, Russian Academy of Sciences, Moscow

Constant pressure heat capacity of gas

Cp,gas (J/mol*K) Temperature (K) Reference Comment
41.6350.Thermodynamics Research Center, 1997p=1 bar.
58.93100.
76.73150.
93.43200.
118.14273.15
126.69298.15
127.32300.
160.07400.
188.35500.
211.88600.
231.61700.
248.41800.
262.85900.
275.341000.
286.21100.
295.51200.
303.71300.
310.71400.
316.91500.

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, Chris Muzny director

Quantity Value Units Method Reference Comment
Tboil334.4KN/AWeast and Grasselli, 1989BS
Tboil334.32KN/AMiller, Greenlee, et al., 1954Uncertainty assigned by TRC = 0.3 K; TRC
Tboil334.45KN/APomerantz, Fookson, et al., 1954Uncertainty assigned by TRC = 0.5 K; TRC
Tboil334.3KN/AVan Risseghem, 1933Uncertainty assigned by TRC = 0.5 K; TRC
Tboil334.9KN/ALespieau, 1921Uncertainty assigned by TRC = 2. K; TRC
Quantity Value Units Method Reference Comment
Tfus167.85KN/APomerantz, Fookson, et al., 1954Uncertainty assigned by TRC = 0.4 K; TRC

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.

Thermodynamics Research Center, 1997
Thermodynamics Research Center, Selected Values of Properties of Chemical Compounds., Thermodynamics Research Center, Texas A&M University, College Station, Texas, 1997. [all data]

Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]

Miller, Greenlee, et al., 1954
Miller, H.M.; Greenlee, K.W.; Derfer, J.M.; Boord, C.E., J. Org. Chem., 1954, 19, 1882. [all data]

Pomerantz, Fookson, et al., 1954
Pomerantz, P.; Fookson, A.; Mears, T.W.; Rothberg, S.; Howard, F.L., Synthesis and Physical Properties of Several Acetylenic Hydrocarbons, J. Res. Natl. Bur. Stand. (U. S.), 1954, 52, 51. [all data]

Van Risseghem, 1933
Van Risseghem, H., 4-methyl-1-pentene and some of its derivatives., Bull. Soc. Chim. Belg., 1933, 42, 229-37. [all data]

Lespieau, 1921
Lespieau, R., Bull. Soc. Chim. Fr., 1921, 29, 528. [all data]


Notes

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