Pentane, 2-methyl-

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Normal boiling 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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
BS - Robert L. Brown and Stephen E. Stein

Tboil (K) Reference Comment
333.4Loras, Aucejo, et al., 1999Uncertainty assigned by TRC = 0.3 K; TRC
333.4Loras, Aucejo, et al., 1999, 2Uncertainty assigned by TRC = 0.3 K; TRC
335.2Aldrich Chemical Company Inc., 1990BS
333.5Weast and Grasselli, 1989BS
333.4Majer and Svoboda, 1985 
333.4Parnes, Khotimskaya, et al., 1969Uncertainty assigned by TRC = 0.5 K; TRC
333.42Desty and Whyman, 1957Uncertainty assigned by TRC = 0.5 K; TRC
336.6Hickman, 1955Uncertainty assigned by TRC = 2. K; TRC; Data excluded from overall average
333.45Lichtenfels, Fleck, et al., 1955Uncertainty assigned by TRC = 1. K; TRC
333.41Anonymous, 1954Uncertainty assigned by TRC = 0.05 K; TRC
333.15Hobbs and Houston, 1954Uncertainty assigned by TRC = 3. K; TRC
333.45Roebuck and Evering, 1953Uncertainty assigned by TRC = 0.3 K; TRC
333.05Anonymous, 1951Uncertainty assigned by TRC = 0.2 K; TRC
333.65Marschner and Carmody, 1951Uncertainty assigned by TRC = 4. K; TRC
333.65Marschner and Carmody, 1951Uncertainty assigned by TRC = 3. K; TRC
335.15Marschner and Carmody, 1951Uncertainty assigned by TRC = 4. K; TRC
333.65Marschner and Carmody, 1951Uncertainty assigned by TRC = 2. K; TRC
333.05Denyer, Fidler, et al., 1949Uncertainty assigned by TRC = 0.3 K; TRC
333.4Foehr and Fenske, 1949Uncertainty assigned by TRC = 0.5 K; TRC
333.45Sauer and Hadsell, 1948Uncertainty assigned by TRC = 0.5 K; may not be a new measurement; TRC
333.6Sauer, Scheiber, et al., 1948Uncertainty assigned by TRC = 0.5 K; TRC
333.4Fenske, Braun, et al., 1947Uncertainty assigned by TRC = 0.15 K; TRC
333.41Howard, Mears, et al., 1947Uncertainty assigned by TRC = 0.05 K; TRC
333.42Forziati, Glasgow, et al., 1946Uncertainty assigned by TRC = 0.01 K; TRC
332.3Kay, 1946Uncertainty assigned by TRC = 0.2 K; TRC
333.35Bishop, Burk, et al., 1945Uncertainty assigned by TRC = 0.4 K; TRC
333.55Fidler, 1945Uncertainty assigned by TRC = 0.1 K; TRC
331.85Grummitt, Sensel, et al., 1945Uncertainty assigned by TRC = 1.5 K; ~; TRC
333.42Forziati, Willingham, et al., 1944Uncertainty assigned by TRC = 0.05 K; TRC
333.45Mair and Forziati, 1944Uncertainty assigned by TRC = 0.4 K; TRC
333.35Maslyanskii, 1944Uncertainty assigned by TRC = 0.7 K; TRC
333.55Anonymous, 1943Uncertainty assigned by TRC = 0.1 K; TRC
333.41Anonymous, 1943, 2Uncertainty assigned by TRC = 0.02 K; TRC
333.45Griswold, van Berg, et al., 1943Uncertainty assigned by TRC = 0.5 K; TRC
333.34Lemons and Felsing, 1943Uncertainty assigned by TRC = 0.15 K; TRC
333.35McArdle and Robertson, 1943Uncertainty assigned by TRC = 0.5 K; TRC
333.5Rossini, 1943Uncertainty assigned by TRC = 0.5 K; TRC
333.32Anonymous, 1942Uncertainty assigned by TRC = 0.1 K; TRC
333.35Boord, 1942Uncertainty assigned by TRC = 1. K; TRC
333.15McArdle and Robertson, 1942Uncertainty assigned by TRC = 0.4 K; TRC
333.45Koch and Hilberath, 1941Uncertainty assigned by TRC = 0.5 K; TRC
333.34Kelso and Felsing, 1940Uncertainty assigned by TRC = 0.1 K; TRC
333.40Kelso and Felsing, 1940Uncertainty assigned by TRC = 0.1 K; TRC
333.41Wojciechowski, 1940Uncertainty assigned by TRC = 0.15 K; TRC
333.55Beltz, 1939Uncertainty assigned by TRC = 0.4 K; TRC
333.35Oberfell and Frey, 1939Uncertainty assigned by TRC = 0.5 K; TRC
333.45Wibaut, Hoog, et al., 1939Uncertainty assigned by TRC = 0.15 K; TRC
333.42Wojciechowski, 1939Uncertainty assigned by TRC = 0.1 K; TRC
333.45Smittenberg, Hoog, et al., 1938Uncertainty assigned by TRC = 0.2 K; TRC
334.95Brooks, Cleaton, et al., 1937Uncertainty assigned by TRC = 1. K; TRC
333.34Bruun, Hicks-Brunn, et al., 1937Uncertainty assigned by TRC = 0.1 K; TRC
333.37Stull, 1937Uncertainty assigned by TRC = 0.15 K; measured by Wojceichowski; TRC
333.65Vondracek, 1937Uncertainty assigned by TRC = 0.5 K; TRC
333.39Cramer and Mulligan, 1936Uncertainty assigned by TRC = 0.2 K; TRC
333.75Maman, 1935Uncertainty assigned by TRC = 0.6 K; TRC
333.55Maman, 1934Uncertainty assigned by TRC = 0.5 K; TRC
333.45Tongberg and Fenske, 1932Uncertainty assigned by TRC = 0.5 K; TRC
333.55Bruun and Hicks-Brunn, 1930Uncertainty assigned by TRC = 0.5 K; TRC
333.75Bruun and Hicks-Brunn, 1930Uncertainty assigned by TRC = 0.5 K; TRC
334.3Brown and Carr, 1926Uncertainty assigned by TRC = 0.7 K; TRC
333.42Anderson and Erskine, 1924Uncertainty assigned by TRC = 0.2 K; TRC
333.35Chavanne and Van Risseghem, 1922Uncertainty assigned by TRC = 0.3 K; TRC
333.32Van Risseghem, 1921Uncertainty assigned by TRC = 0.15 K; TRC
333.35Timmermans, 1921Uncertainty assigned by TRC = 0.2 K; TRC
335.2Chavanne and Simon, 1920Uncertainty assigned by TRC = 0.2 K; TRC
335.2Chavanne and Simon, 1919Uncertainty assigned by TRC = 1.5 K; TRC
334.Chavanne and Simon, 1919Uncertainty assigned by TRC = 2. K; TRC
335.2Chavanne and Simon, 1919, 2Uncertainty assigned by TRC = 0.6 K; TRC
333.95Eykman, 1919Uncertainty assigned by TRC = 0.4 K; TRC
335.15Lagerlof, 1918Uncertainty assigned by TRC = 1.5 K; TRC
339.Skita, 1908Uncertainty assigned by TRC = 8. K; TRC; Data excluded from overall average
333.9Zelinskii, 1907Uncertainty assigned by TRC = 1. K; TRC
335.Thorpe and Jones, 1893Uncertainty assigned by TRC = 3. 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

Go To: Top, Normal boiling point, Notes

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

Loras, Aucejo, et al., 1999
Loras, S.; Aucejo, A.; Munoz, R.; Ordonez, L.M., Phase Equilibria in the Systems 2-Methyl-2-propanol + Methyl 1,1-Dimethylpropyl Ether and 2-Methylpentane + 2-Methyl-2-propanol + Methyl 1,1-Dimethylpropyl Ether, J. Chem. Eng. Data, 1999, 44, 1163-8. [all data]

Loras, Aucejo, et al., 1999, 2
Loras, S.; Aucejo, A.; Munoz, R., Isobsaric Vapor-Liquid equilibrium in the Systems Methyl 1,1-Dimethylethyl Ether + 2-Methyl-2-propanol and Methyl 1,1-Dimethylethyl Ether + 2-Methylpentane + 2-Methyhl-2-propanol, J. Chem. Eng. Data, 1999, 44, 1169-74. [all data]

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [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]

Majer and Svoboda, 1985
Majer, V.; Svoboda, V., Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford, 1985, 300. [all data]

Parnes, Khotimskaya, et al., 1969
Parnes, Z.N.; Khotimskaya, G.A.; Kudryavtsev, R.V.; Lukina, M.Y.; Kursanov, D.N., The Behavior of Cyclopropane Hydrocarbons in Ionic Hydrogenation Reactions, Dokl. Akad. Nauk SSSR, Ser. Khim., 1969, 184, 615-8. [all data]

Desty and Whyman, 1957
Desty, D.H.; Whyman, B.H.F., Anal. Chem., 1957, 29, 320. [all data]

Hickman, 1955
Hickman, J.B., Solubility of isomeric hexanes in perfluoroheptane, J. Am. Chem. Soc., 1955, 77, 6154-6. [all data]

Lichtenfels, Fleck, et al., 1955
Lichtenfels, D.H.; Fleck, S.A.; Burow, F.H., Anal. Chem., 1955, 27, 1510. [all data]

Anonymous, 1954
Anonymous, R., Am. Pet. Inst. Res. Proj. 6, 1954, Carnegie-Mellon Univ., March 1954. [all data]

Hobbs and Houston, 1954
Hobbs, C.C.; Houston, B., J. Am. Chem. Soc., 1954, 76, 1254. [all data]

Roebuck and Evering, 1953
Roebuck, A.K.; Evering, B.L., Sulfuric Acid Isomerization of Methylalkanes, Dimethylalkanes, and Dimethylcyclohexanes, J. Am. Chem. Soc., 1953, 75, 1631. [all data]

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

Marschner and Carmody, 1951
Marschner, R.F.; Carmody, D.R., React. of Isoalkane and Olefin Percursors Catalyzed by Sulfuric Acid, J. Am. Chem. Soc., 1951, 73, 604. [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]

Foehr and Fenske, 1949
Foehr, E.G.; Fenske, M.R., Magneto-optic Rotation of Hydrocarbons, Ind. Eng. Chem., 1949, 41, 1956. [all data]

Sauer and Hadsell, 1948
Sauer, R.O.; Hadsell, E.M., Azeotropes of Trimethylchlorosilane and Silicon Tetrachloride, J. Am. Chem. Soc., 1948, 70, 4258-9. [all data]

Sauer, Scheiber, et al., 1948
Sauer, R.O.; Scheiber, W.J.; Hadsell, E.M., Hydrocarbon By-Products from the Methyl Chloride-Silicon Reaction, J. Am. Chem. Soc., 1948, 70, 4254-8. [all data]

Fenske, Braun, et al., 1947
Fenske, M.R.; Braun, W.G.; Wiegand, R.V.; Quiggle, D.; McCormick, R.H.; Rank, D.H., Raman Spectra of Hydrocarbons, Anal. Chem., 1947, 19, 700. [all data]

Howard, Mears, et al., 1947
Howard, F.L.; Mears, T.W.; Fookson, A.; Pomerantz, P.; Brooks, D.B., Preparation and physical properties of several aliphatic hydrocarbons and intermediates, J. Res. Natl. Bur. Stand. (U. S.), 1947, 38, 365. [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]

Kay, 1946
Kay, W.B., The Vapor Pressures and Saturated Liquid and Vapor Densities of the Isomeric Hexanes, J. Am. Chem. Soc., 1946, 68, 1336. [all data]

Bishop, Burk, et al., 1945
Bishop, J.W.; Burk, R.E.; Lankelma, H.P., The Action of Aluminum Bromide on Paraffin Hydrocarbons II. Branched Chain Hexanes, J. Am. Chem. Soc., 1945, 67, 914. [all data]

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

Grummitt, Sensel, et al., 1945
Grummitt, O.; Sensel, E.E.; Smith, W.R.; Burk, R.E.; Lankelma, H.P., The Action of Aluminum Bromide on Paraffin Hydrocarbons I. n-Hexane and n-Heptane, J. Am. Chem. Soc., 1945, 67, 910. [all data]

Forziati, Willingham, et al., 1944
Forziati, A.F.; Willingham, C.B.; Mair, B.J.; Rossini, F.D., Hydrocarbons in the Gasolene Fraction of Seven Representative Crudes, Including All the Distillates to 102 deg. C and the Aromatics to 160 C, J. Res. Natl. Bur. Stand. (U. S.), 1944, 32, 11. [all data]

Mair and Forziati, 1944
Mair, B.J.; Forziati, A.F., Separation and Recovery of Aromatic Hydrocarbons from Paraffins and Naphthenes by Adsorption, J. Res. Natl. Bur. Stand. (U. S.), 1944, 32, 165. [all data]

Maslyanskii, 1944
Maslyanskii, G.N., Zh. Obshch. Khim., 1944, 14, 148. [all data]

Anonymous, 1943
Anonymous, R., , Sunbury Rep. No. 2176, Anglo-Iranian Oil Co., 1943. [all data]

Anonymous, 1943, 2
Anonymous, X., Am. Pet. Inst. Res. Proj. 6, 1943, Unpublished, 1943. [all data]

Griswold, van Berg, et al., 1943
Griswold, J.; van Berg, C.F.; Kasch, J.E., Ind. Eng. Chem., 1943, 35, 854. [all data]

Lemons and Felsing, 1943
Lemons, J.F.; Felsing, W.A., The Heats of Vaporization of Some Hexanes, J. Am. Chem. Soc., 1943, 65, 46. [all data]

McArdle and Robertson, 1943
McArdle, E.H.; Robertson, A.E., Ind. Eng. Chem., Anal. Ed., 1943, 15, 484. [all data]

Rossini, 1943
Rossini, F.D., Pet. Eng., 1943, 14, 5, 41-2. [all data]

Anonymous, 1942
Anonymous, R., , Am. Pet. Inst. Res. Proj. 6, Natl. Bur. Stand., 1942. [all data]

Boord, 1942
Boord, C.E., Oil & Gas J., 1942, 41, 27, 188. [all data]

McArdle and Robertson, 1942
McArdle, E.H.; Robertson, A.E., Solvent Properties of Isomeric Paraffins, Ind. Eng. Chem., 1942, 34, 1005. [all data]

Koch and Hilberath, 1941
Koch, H.; Hilberath, F., Uber unterhalb 100C siedenden kohlenwassestoffe des synthetischen benzins aus kohlenoxyd und wasserstoff (kogasin), Brennst.-Chem., 1941, 22, 145. [all data]

Kelso and Felsing, 1940
Kelso, E.A.; Felsing, W.A., The pressure-volume-temperature relations of n-hexane and of 2-methyl pentane., J. Am. Chem. Soc., 1940, 62, 3132-3134. [all data]

Wojciechowski, 1940
Wojciechowski, M., Some physical constants of a few hydrocarbons and their structural isomers, Proc. Am. Acad. Arts Sci., 1940, 73, 361. [all data]

Beltz, 1939
Beltz, J.C., , Diss. Abstr. No. 28, 1939. [all data]

Oberfell and Frey, 1939
Oberfell, G.G.; Frey, F.E., Oil & Gas J., 1939, 38, 29, 70. [all data]

Wibaut, Hoog, et al., 1939
Wibaut, J.P.; Hoog, H.; Langedijk, 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]

Wojciechowski, 1939
Wojciechowski, M., Przem. Chem., 1939, 23, 129. [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]

Brooks, Cleaton, et al., 1937
Brooks, D.B.; Cleaton, R.B.; Carter, F.R., Paraffin Hydrocarbons Isolated from Crude Synthetic Isooctane (2,2,4-Trimethylpentane), J. Res. Natl. Bur. Stand. (U. S.), 1937, 19, 319. [all data]

Bruun, Hicks-Brunn, et al., 1937
Bruun, J.H.; Hicks-Brunn, M.M.; Faulconer, W.B.M., Isolation of Pure Isomeric Hexanes from Natural Gas, Including the Determinations of their Physiocal Properties and the Phase-Equilibrium Diagram of the Condensed System n-Heptane-2-Methylpentane, J. Am. Chem. Soc., 1937, 59, 2355. [all data]

Stull, 1937
Stull, D.R., A Semi-micro Calorimeter for Measuring Heat Capacities at Low Temp., J. Am. Chem. Soc., 1937, 59, 2726. [all data]

Vondracek, 1937
Vondracek, R., Binary Systems of Phenol with Some Hydrocarbons, Collect. Czech. Chem. Commun., 1937, 9, 168. [all data]

Cramer and Mulligan, 1936
Cramer, P.L.; Mulligan, M.J., The Preparation of the Isomeric Hexanes, J. Am. Chem. Soc., 1936, 58, 373. [all data]

Maman, 1935
Maman, A., The Hexanes and Some Related Hydrocarbons, Publ. Sci. Tech. Minist. Air (Fr.) No. 66, 55 pp, 1935. [all data]

Maman, 1934
Maman, A., The Preparation and Several Physicochemical Properties of Hexane and Its Isomers, C. R. Hebd. Seances Acad. Sci., 1934, 198, 1323. [all data]

Tongberg and Fenske, 1932
Tongberg, C.O.; Fenske, M.R., Composition of straight-run pennsylvania gasoline: III isolation of pure hydrocarbons, Ind. Eng. Chem., 1932, 24, 814-8. [all data]

Bruun and Hicks-Brunn, 1930
Bruun, J.H.; Hicks-Brunn, M.M., The Isolation of the Isomers of Hexane from Petroleum, J. Res. Natl. Bur. Stand. (U. S.), 1930, 5, 933. [all data]

Brown and Carr, 1926
Brown, Geo. Granger(see brown gga); Carr, A.R., Ind. Eng. Chem., 1926, 18, 718. [all data]

Anderson and Erskine, 1924
Anderson, R.P.; Erskine, A.M., Ind. Eng. Chem., 1924, 16, 263. [all data]

Chavanne and Van Risseghem, 1922
Chavanne, G.; Van Risseghem, H., Bull. Soc. Chim. Belg., 1922, 31, 87. [all data]

Van Risseghem, 1921
Van Risseghem, H., Bull. Soc. Chim. Belg., 1921, 30, 8. [all data]

Timmermans, 1921
Timmermans, J., The Freezing Points of Organic Substances IV. New Exp. Determinations, Bull. Soc. Chim. Belg., 1921, 30, 62. [all data]

Chavanne and Simon, 1920
Chavanne, G.; Simon, L.J., Ann. Chim. Anal. Chim. Appl., 1920, 2, 76. [all data]

Chavanne and Simon, 1919
Chavanne, G.; Simon, L.J., Critical solution temperatures in aniline of the principal hydrocarbons contained in petroleum, C. R. Hebd. Seances Acad. Sci., 1919, 168, 1111. [all data]

Chavanne and Simon, 1919, 2
Chavanne, G.; Simon, L.J., Preparation of Several Volatile Acyclic Saturated Hydrocarbons Found in Petroleum, C. R. Hebd. Seances Acad. Sci., 1919, 168, 1324. [all data]

Eykman, 1919
Eykman, J.F., Natuurkd. Verh. Hollandsche Maatschappij Wet. Haarlem, 1919, 8, 438. [all data]

Lagerlof, 1918
Lagerlof, D., Thermodynamic research: reduced formulas for simplified calculations of latent molar heat of evaporation, J. Prakt. Chem., 1918, 98, 136. [all data]

Skita, 1908
Skita, A., The Reduction of α,β-Unsaturated Ketones, Chem. Ber., 1908, 41, 2938-46. [all data]

Zelinskii, 1907
Zelinskii, N.D., Chem. Ber., 1907, 40, 4743. [all data]

Thorpe and Jones, 1893
Thorpe, T.E.; Jones, L.M., The thermal expansion and specific volumes of certain paraffins and paraffin derivatives, J. Chem. Soc., Trans., 1893, 63, 273-92. [all data]


Notes

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