Pentane, 2,3,4-trimethyl-
- Formula: C8H18
- Molecular weight: 114.2285
- IUPAC Standard InChIKey: RLPGDEORIPLBNF-UHFFFAOYSA-N
- CAS Registry Number: 565-75-3
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: 2,3,4-Trimethylpentane; (CH3)2CHCH(CH3)CH(CH3)2
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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:
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
Tboil (K) | Reference | Comment |
---|---|---|
386.6 | Weast and Grasselli, 1989 | BS |
386.6 | Majer and Svoboda, 1985 | |
386.62 | Desty and Whyman, 1957 | Uncertainty assigned by TRC = 0.2 K; TRC |
386.65 | Mann and Plyler, 1953 | Uncertainty assigned by TRC = 1. K; TRC |
386.8 | Audsley and Goss, 1951 | Uncertainty assigned by TRC = 0.4 K; TRC |
386.65 | Marschner and Carmody, 1951 | Uncertainty assigned by TRC = 2. K; TRC |
386.95 | Boord, Henne, et al., 1949 | Uncertainty assigned by TRC = 0.5 K; TRC |
386.95 | Marschner and Cropper, 1949 | Uncertainty assigned by TRC = 0.5 K; TRC |
386.6 | Fenske, Braun, et al., 1947 | Uncertainty assigned by TRC = 0.15 K; TRC |
386.95 | Boord, Greenlee, et al., 1946 | Uncertainty assigned by TRC = 0.5 K; TRC |
386.61 | Forziati, Glasgow, et al., 1946 | Uncertainty assigned by TRC = 0.01 K; TRC |
386.85 | Fidler, 1945 | Uncertainty assigned by TRC = 0.1 K; TRC |
386.95 | Herington and Rideal, 1945 | Uncertainty assigned by TRC = 0.3 K; TRC |
386.85 | Anonymous, 1943 | Uncertainty assigned by TRC = 0.1 K; TRC |
386.62 | Anonymous, 1942 | Uncertainty assigned by TRC = 0.05 K; TRC |
386.95 | Anonymous, 1940 | Uncertainty assigned by TRC = 0.2 K; TRC |
386.54 | Brooks, Howard, et al., 1940 | Uncertainty assigned by TRC = 0.03 K; TRC |
386.95 | Anonymous, 1939 | Uncertainty assigned by TRC = 0.3 K; TRC |
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.
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]
Desty and Whyman, 1957
Desty, D.H.; Whyman, B.H.F.,
Anal. Chem., 1957, 29, 320. [all data]
Mann and Plyler, 1953
Mann, D.E.; Plyler, E.K.,
J. Chem. Phys., 1953, 21, 1116. [all data]
Audsley and Goss, 1951
Audsley, A.; Goss, F.R.,
Atom Polarisation. Part II. Relationships Between Molecular Dimensions and Boiling Points for Branched-Chain Parafins,
J. Chem. Soc., 1951, 1951, 120-6. [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]
Boord, Henne, et al., 1949
Boord, C.E.; Henne, A.L.; Greenlee, K.W.; Perilstein, W.L.; Derfer, J.M.,
The Grignard Reagent in hydrocarbon synthesis,
Ind. Eng. Chem., 1949, 41, 609. [all data]
Marschner and Cropper, 1949
Marschner, R.F.; Cropper, W.P.,
Hydrocarbon azeotropes of toluene,
Ind. Eng. Chem., 1949, 41, 1357. [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]
Boord, Greenlee, et al., 1946
Boord, C.E.; Greenlee, K.W.; Perilstein, W.L.,
The Synthesis, Purification and Prop. of Hydrocarbons of Low Mol. Weight, Am. Pet. Inst. Res. Proj. 45, Eighth Annu. Rep., Ohio State Univ., June 30, 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]
Herington and Rideal, 1945
Herington, E.F.G.; Rideal, E.K.,
The Catalytic Cyclization of Aliphatic Hydrocarbons II.,
Proc. R. Soc. London, A, 1945, 184, 447. [all data]
Anonymous, 1943
Anonymous, R.,
, Sunbury Rep. No. 2176, Anglo-Iranian Oil Co., 1943. [all data]
Anonymous, 1942
Anonymous, R.,
, Am. Pet. Inst. Res. Proj. 6, Natl. Bur. Stand., 1942. [all data]
Anonymous, 1940
Anonymous, R.,
, Am. Pet. Inst. Hydrocarbon Res. Proj., Second Annu. Rep., Ohio State Univ., Aug. 31, 1940. [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]
Anonymous, 1939
Anonymous, R.,
, Am. Pet. Inst. Hydrocarbon Res. Proj., First Annu. Rep., Ohio State Univ., Aug. 31, 1939. [all data]
Notes
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- Symbols used in this document:
Tboil Boiling point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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