Pentane, 2-methyl-
- Formula: C6H14
- Molecular weight: 86.1754
- IUPAC Standard InChI: InChI=1S/C6H14/c1-4-5-6(2)3/h6H,4-5H2,1-3H3
- IUPAC Standard InChIKey: AFABGHUZZDYHJO-UHFFFAOYSA-N
- CAS Registry Number: 107-83-5
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
View 3d structure (requires JavaScript / HTML 5) - Other names: Isohexane; 2-Methylpentane; (CH3)2CH(CH2)2CH3; Methyl pentane; UN 1208; UN 2462; Esano isomeri
- Permanent link for this species. Use this link for bookmarking this species for future reference.
- Information on this page:
- Other data available:
- Data at other public NIST sites:
- Options:
Data at NIST subscription sites:
- NIST / TRC Web Thermo Tables, "lite" edition (thermophysical and thermochemical data)
- NIST / TRC Web Thermo Tables, professional edition (thermophysical and thermochemical data)
NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.
Normal melting point
Go To: Top, References, Notes
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 |
|---|---|---|
| 119.48 | Anonymous, 1954 | Uncertainty assigned by TRC = 0.07 K; TRC |
| 119.49 | Anonymous, 1954 | Uncertainty assigned by TRC = 0.05 K; TRC |
| 119.48 | Anonymous, 1954 | Uncertainty assigned by TRC = 0.05 K; TRC |
| 116.48 | Anonymous, 1951 | Uncertainty assigned by TRC = 0.1 K; TRC |
| 116.53 | Anonymous, 1951 | Uncertainty assigned by TRC = 0.05 K; TRC |
| 119.47 | Anonymous, 1950 | Uncertainty assigned by TRC = 0.03 K; TRC |
| 119.47 | Anonymous, 1950 | Uncertainty assigned by TRC = 0.04 K; TRC |
| 119.46 | Streiff and Rossini, 1948 | Uncertainty assigned by TRC = 0.04 K; recalc. using APIRP 6 value and correction of Huffman; TRC |
| 119.47 | Streiff and Rossini, 1948 | Uncertainty assigned by TRC = 0.03 K; recalc. using APIRP 6 value and correction of Huffman; TRC |
| 119.42 | Howard, Mears, et al., 1947 | Uncertainty assigned by TRC = 0.05 K; TRC |
| 119.45 | Forziati, Glasgow, et al., 1946 | Uncertainty assigned by TRC = 0.01 K; TRC |
| 119.46 | Glasgow, Murphy, et al., 1946 | Uncertainty assigned by TRC = 0.05 K; TRC |
| 119.47 | Glasgow, Murphy, et al., 1946 | Uncertainty assigned by TRC = 0.03 K; TRC |
| 119.550 | Huffman, 1945 | Uncertainty assigned by TRC = 0.6 K; TRC |
| 119.55 | Streiff, Murphy, et al., 1945 | Uncertainty assigned by TRC = 0.07 K; TRC |
| 119.46 | Glasgow and Rossini, 1943 | Uncertainty assigned by TRC = 0.05 K; TRC |
| 119.47 | Glasgow and Rossini, 1943 | Uncertainty assigned by TRC = 0.03 K; TRC |
| 119.44 | Wojciechowski, 1940 | Uncertainty assigned by TRC = 0.3 K; TRC |
| 119.44 | Brooks, Cleaton, et al., 1937 | Uncertainty assigned by TRC = 1. K; TRC |
| 130.15 | Hoog, Smittenberg, et al., 1937 | Uncertainty assigned by TRC = 1.5 K; TRC |
| 130.15 | Bruun and Hicks-Brunn, 1930 | Uncertainty assigned by TRC = 1. K; TRC |
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.
Anonymous, 1954
Anonymous, R.,
, Am. Pet. Inst. Res. Proj. 45, Tech. Rep. 13, Ohio State Univ., 1954. [all data]
Anonymous, 1951
Anonymous, R.,
, Sunbury Rep. No. 4199, Anglo-Iranian Oil Co., 1951. [all data]
Anonymous, 1950
Anonymous, R.,
, Am. Pet. Inst. Res. Proj. 6, Natl. Bur. Stand., 1950. [all data]
Streiff and Rossini, 1948
Streiff, A.J.; Rossini, F.D.,
Unpublished, 1948. [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]
Glasgow, Murphy, et al., 1946
Glasgow, A.R.; Murphy, E.T.; Willingham, C.B.; Rossini, F.D.,
Purification, purity, and freezing points of 31 hydrocarbons of the api- nbs series,
J. Res. Natl. Bur. Stand. (U. S.), 1946, 37, 141. [all data]
Huffman, 1945
Huffman, H.M.,
Personal Commun., U. S. Bur. Mines, Bartlesville, OK, July 25, 1945. [all data]
Streiff, Murphy, et al., 1945
Streiff, A.J.; Murphy, E.T.; Cahill, J.C.; Flanagan, H.F.; Sedlak, V.A.; Willingham, C.B.; Rossini, F.D.,
, Am. Pet. Inst. Res. Proj. 6, unpublished, Nat. Bur. Stan- d., 1945. [all data]
Glasgow and Rossini, 1943
Glasgow, A.R.; Rossini, F.D.,
, Am. Pet. Inst. Res. Proj. 6 Natl. Bur. Stand., 1943. [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]
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]
Hoog, Smittenberg, et al., 1937
Hoog, H.; Smittenberg, J.; Visser, G.H.,
Composition of the Primary Polymerization Prod. of Propene and Butenes
in IIe Congr. Mondial Pet. 2, Sect. 2, Phys. Chim. Raffin- age, p 489, 1937. [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]
Notes
Go To: Top, Normal melting point, References
- Symbols used in this document:
Tfus Fusion (melting) point - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
- The National Institute of Standards and Technology (NIST) uses its best efforts to deliver a high quality copy of the Database and to verify that the data contained therein have been selected on the basis of sound scientific judgment. However, NIST makes no warranties to that effect, and NIST shall not be liable for any damage that may result from errors or omissions in the Database.
- Customer support for NIST Standard Reference Data products.