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Pentane, 2,2,4-trimethyl-

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Normal melting point

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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: Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny, director

Tfus (K) Reference Comment
165.78Battino and Allison, 1966Uncertainty assigned by TRC = 0.1 K; TRC
165.750Anonymous, 1959Uncertainty assigned by TRC = 0.04 K; TRC
165.760Anonymous, 1959Uncertainty assigned by TRC = 0.02 K; TRC
165.750Anonymous, 1959Uncertainty assigned by TRC = 0.02 K; TRC
165.76Mueller and Lewis, 1957Uncertainty assigned by TRC = 0.02 K; TRC
165.73Crawford and Harbourn, 1955Uncertainty assigned by TRC = 0.1 K; TRC
165.73Crawford and Harbourn, 1955Uncertainty assigned by TRC = 0.1 K; TRC
165.73Crawford and Harbourn, 1955Uncertainty assigned by TRC = 0.1 K; TRC
165.73Crawford and Harbourn, 1955Uncertainty assigned by TRC = 0.06 K; TRC
165.73Crawford and Harbourn, 1955Uncertainty assigned by TRC = 0.06 K; TRC
165.73Crawford and Harbourn, 1955Uncertainty assigned by TRC = 0.06 K; TRC
165.77Crawford and Harbourn, 1955Uncertainty assigned by TRC = 0.09 K; TRC
165.77Crawford and Harbourn, 1955Uncertainty assigned by TRC = 0.05 K; TRC
165.76Pomerantz, 1952Uncertainty assigned by TRC = 0.06 K; TRC
165.76Pomerantz, 1952Uncertainty assigned by TRC = 0.03 K; TRC
165.85Timmermans, 1952Uncertainty assigned by TRC = 0.2 K; TRC
165.73Anonymous, 1951Uncertainty assigned by TRC = 0.1 K; TRC
165.76Anonymous, 1951Uncertainty assigned by TRC = 0.06 K; TRC
165.75Kay and Warzel, 1951Uncertainty assigned by TRC = 0.15 K; TRC
165.76Anonymous, 1950Uncertainty assigned by TRC = 0.03 K; TRC
165.77Anonymous, 1950Uncertainty assigned by TRC = 0.02 K; TRC
165.730Denyer, Fidler, et al., 1949Uncertainty assigned by TRC = 0.15 K; TRC
165.75LeTourneau and Matteson, 1948Uncertainty assigned by TRC = 0.3 K; TRC
165.75Streiff, Zimmerman, et al., 1948Uncertainty assigned by TRC = 0.12 K; TRC
165.77Streiff, Zimmerman, et al., 1948Uncertainty assigned by TRC = 0.05 K; TRC
165.78Streiff, Zimmerman, et al., 1948, 2Uncertainty assigned by TRC = 0.03 K; TRC
165.75Streiff, 1947Uncertainty assigned by TRC = 0.04 K; TRC
165.77Streiff, 1947Uncertainty assigned by TRC = 0.02 K; TRC
165.78Anonymous, 1946Uncertainty assigned by TRC = 0.2 K; TRC
165.75Forziati, Glasgow, et al., 1946Uncertainty assigned by TRC = 0.01 K; TRC
165.83Fidler, 1945Uncertainty assigned by TRC = 0.3 K; TRC
165.83Anonymous, 1944Uncertainty assigned by TRC = 0.3 K; TRC
165.75Rank, Scott, et al., 1942Uncertainty assigned by TRC = 0.5 K; TRC
165.78Anonymous, 1941Uncertainty assigned by TRC = 0.2 K; TRC
165.78Brooks, Howard, et al., 1940Uncertainty assigned by TRC = 0.07 K; TRC
165.55Wibaut, Hoog, et al., 1939Uncertainty assigned by TRC = 0.4 K; TRC; Data excluded from overall average
165.83Brooks, 1938Uncertainty assigned by TRC = 0.2 K; TRC
165.55Smittenberg, Hoog, et al., 1938Uncertainty assigned by TRC = 0.2 K; TRC; Data excluded from overall average
165.84Smith and Matheson, 1938Uncertainty assigned by TRC = 0.06 K; TRC
166.15Leslie and Heuer, 1937Uncertainty assigned by TRC = 2. K; TRC; Data excluded from overall average
165.Timmermans, 1935Uncertainty assigned by TRC = 2. K; TRC; Data excluded from overall average
165.65Bromiley and Quiggle, 1933Uncertainty assigned by TRC = 0.5 K; TRC; Data excluded from overall average
165.45Tongberg, Pickens, et al., 1932Uncertainty assigned by TRC = 0.4 K; TRC; Data excluded from overall average
165.35Parks and Huffman, 1931Uncertainty assigned by TRC = 0.5 K; TRC; Data excluded from overall average

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, Normal melting point, Notes

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

Battino and Allison, 1966
Battino, R.; Allison, G.W., Thermodynamics of Binary Solutions of Nonelectrolytes with 2,2,4-Trimethyl- pentane II. Phase Equilibrium Study with Cyclohexane and a New Cooling Curve Apparatus, J. Phys. Chem., 1966, 70, 3417. [all data]

Anonymous, 1959
Anonymous, R., , Am. Pet. Inst. Res. Proj. 6, Carnegie-Mellon Univ., 1959. [all data]

Mueller and Lewis, 1957
Mueller, C.R.; Lewis, J.E., Thermodynamic Properties of the System Iso-Octane and Perfluoroheptane perfluoroheptane, J. Chem. Phys., 1957, 26, 286-92. [all data]

Crawford and Harbourn, 1955
Crawford, W.; Harbourn, C.L.A., Anal. Chem., 1955, 27, 1449. [all data]

Pomerantz, 1952
Pomerantz, P., Synthesis and physical properties of n-heptane and 2,2,4-trimethylpentane, J. Res. Natl. Bur. Stand. (U. S.), 1952, 48, 76-81. [all data]

Timmermans, 1952
Timmermans, J., Freezing points of organic compounds. VVI New determinations., Bull. Soc. Chim. Belg., 1952, 61, 393. [all data]

Anonymous, 1951
Anonymous, R., , Sunbury Rep. No. 4199, Anglo-Iranian Oil Co., 1951. [all data]

Kay and Warzel, 1951
Kay, W.B.; Warzel, F.M., 2,2,4-Trimethylpentane (Isooctane), Vapor Pressure, Critical Constants and Saturated Vapor and Liquid Densities, Ind. Eng. Chem., 1951, 43, 1150-2. [all data]

Anonymous, 1950
Anonymous, R., , Am. Pet. Inst. Res. Proj. 6, Natl. Bur. Stand., 1950. [all data]

Denyer, Fidler, et al., 1949
Denyer, R.L.; Fidler, F.A.; Lowry, R.A., Azeotrope Formation Between Thiols and Hydrocarbons, Ind. Eng. Chem., 1949, 41, 2727-37. [all data]

LeTourneau and Matteson, 1948
LeTourneau, R.L.; Matteson, R., Measurement of Heat of Combustion of Volatile Hydrocarbons. Liquid Sample Holder, Anal. Chem., 1948, 20, 663. [all data]

Streiff, Zimmerman, et al., 1948
Streiff, A.J.; Zimmerman, J.C.; Soule, L.F.; Butt, M.T.; Sedlak, V.A.; Willingham, C.B.; Rossini, F.D., , Am. Pet. Inst. Res. Proj. 6 unpublished, 1948. [all data]

Streiff, Zimmerman, et al., 1948, 2
Streiff, A.J.; Zimmerman, J.C.; Soule, L.F.; Butt, M.T.; Sedlak, V.A.; Willingham, C.B.; Rossini, F.D., Purification, Purity, and Freezing Points of 30 Hydrocarbons of the API-Standard and API-NBS Series, J. Res. Natl. Bur. Stand. (U. S.), 1948, 41, 323. [all data]

Streiff, 1947
Streiff, A.J., , Am. Pet. Inst. Res. Proj. 6, Carnegie-Mellon Univ., 1947. [all data]

Anonymous, 1946
Anonymous, R., , Am. Pet. Inst. Res. Proj. 45, Ohio State Univ., 1946. [all data]

Forziati, Glasgow, et al., 1946
Forziati, A.F.; Glasgow, A.R.; Willingham, C.B.; Rossini, F.D., Specification adn Properties of 29 Paraffin, 4 Alkylcyclopentanes, 10 Alkylcyclohexanes and 8 Alkylbenzene Hydrocarbons, J. Res. Natl. Bur. Stand. (U. S.), 1946, 36, 129. [all data]

Fidler, 1945
Fidler, F.A., , Sunbury Rep. No. 2731, Anglo-Iranian Oil Co., 1945. [all data]

Anonymous, 1944
Anonymous, R., , Sunbury Rep., Anglo-Iranian Oil Co., March 22, 1944. [all data]

Rank, Scott, et al., 1942
Rank, D.H.; Scott, R.W.; Fenske, M.R., Qualitive and quantitative analysis of hydrocarbon mixtures, Anal. Chem., 1942, 14, 816. [all data]

Anonymous, 1941
Anonymous, R., , Am. Pet. Inst. Hydrocarbon Res. Proj., Third Annu. Rep., Ohio State Univ., Aug. 31, 1941. [all data]

Brooks, Howard, et al., 1940
Brooks, D.B.; Howard, F.L.; Crafton, H.C., Physical Properties of Some Purified Aliphatic Hydrocarbons, J. Res. Natl. Bur. Stand. (U. S.), 1940, 24, 33. [all data]

Wibaut, Hoog, et al., 1939
Wibaut, J.P.; Hoog, H.; Lagedijk, S.L.; Overhoff, J.; Smittenberg, J.; Benninga, N.; Bouman, G.P.; van Dijk, H.; Gaade, W.; Geldof, H.; Hackmann, J.Th.; Jonker, E.W.; Paap, T.; Zuiderweg, F.J., Study on the preparation and the physical constants of a number of alkanes and cycloalkanes, Recl. Trav. Chim. Pays-Bas, 1939, 58, 329. [all data]

Brooks, 1938
Brooks, D.B., Properties of purified normal heptane and isooctane (2,2,4- trimethylpentane), J. Res. Natl. Bur. Stand. (U. S.), 1938, 21, 847. [all data]

Smittenberg, Hoog, et al., 1938
Smittenberg, J.; Hoog, H.; Henkes, R.A., Freezing Points of A Number of Pure Hydrocarbons of the Gasoline Boiling Range and of Some of their Binary Mixtures, J. Am. Chem. Soc., 1938, 60, 17. [all data]

Smith and Matheson, 1938
Smith, E.R.; Matheson, H., Boiling Points of Benzene, Ethylene Chloride, n-Heptane, and 2,2,4-Tri- methylpentane Over the Range 660- to 860-MM Pressure, J. Res. Natl. Bur. Stand. (U. S.), 1938, 20, 641. [all data]

Leslie and Heuer, 1937
Leslie, R.T.; Heuer, W.W., Study of the Crystal Behavior of Hydrocarbons, J. Res. Natl. Bur. Stand. (U. S.), 1937, 18, 639. [all data]

Timmermans, 1935
Timmermans, J., Researches in Stoichiometry. I. The Heat of Fusion of Organic Compounds., Bull. Soc. Chim. Belg., 1935, 44, 17-40. [all data]

Bromiley and Quiggle, 1933
Bromiley, E.C.; Quiggle, D., Ind. Eng. Chem., 1933, 25, 1136. [all data]

Tongberg, Pickens, et al., 1932
Tongberg, C.O.; Pickens, J.D.; Fenske, M.R.; Whitmore, F.C., The Isomers in "Diisobutylene". II., J. Am. Chem. Soc., 1932, 54, 3706-10. [all data]

Parks and Huffman, 1931
Parks, G.S.; Huffman, H.M., Some fusion and transition data for hydrocarbons, Ind. Eng. Chem., 1931, 23, 1138-9. [all data]


Notes

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