Cyclohexane, methyl-
- Formula: C7H14
- Molecular weight: 98.1861
- IUPAC Standard InChIKey: UAEPNZWRGJTJPN-UHFFFAOYSA-N
- CAS Registry Number: 108-87-2
- 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) - Isotopologues:
- Other names: Cyclohexylmethane; Hexahydrotoluene; Methylcyclohexane; Sextone B; Toluene hexahydride; Hexahydroxytoluene; Metylocykloheksan; Toluene, hexahydro-; UN 2296; NSC 9391
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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 as indicated in comments:
DH - Eugene S. Domalski and Elizabeth D. Hearing
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
Tfus (K) | Reference | Comment |
---|---|---|
146.550 | Holzhauer and Ziegler, 1975 | DH |
146.65 | Hwa and Ziegler, 1966 | DH |
146.55 | Holzhauer and Ziegler, 1975 | Uncertainty assigned by TRC = 0.05 K; IPTS-68; TRC |
146.81 | Denyer, Fidler, et al., 1949 | Uncertainty assigned by TRC = 0.15 K; TRC |
146.55 | Forziati, Glasgow, et al., 1946 | Uncertainty assigned by TRC = 0.01 K; TRC |
146.67 | Anonymous, 1940 | Uncertainty assigned by TRC = 0.1 K; TRC |
144. | White and Bishop, 1940 | Uncertainty assigned by TRC = 4. K; TRC; Data excluded from overall average |
146.75 | Smittenberg, Hoog, et al., 1938 | Uncertainty assigned by TRC = 0.3 K; identified as the "freezing point"; TRC |
146.75 | Leslie and Heuer, 1937 | Uncertainty assigned by TRC = 1.5 K; TRC |
147. | Timmermans, 1935 | Uncertainty assigned by TRC = 2. K; TRC |
146.85 | Timmermans, 1934 | Uncertainty assigned by TRC = 0.4 K; TRC |
146.3 | Parks and Huffman, 1931 | Uncertainty assigned by TRC = 1. K; TRC |
146.2 | Parks and Huffman, 1930 | Uncertainty assigned by TRC = 2. K; TRC |
146.3 | Timmermans, 1929 | Uncertainty assigned by TRC = 0.1 K; TRC |
146.8 | Timmermans and Martin, 1926 | Uncertainty assigned by TRC = 0.5 K; TRC |
146.75 | Timmermans, 1921 | Uncertainty assigned by TRC = 0.3 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.
Holzhauer and Ziegler, 1975
Holzhauer, J.K.; Ziegler, W.T.,
Temperature dependence of excess thermodynamic properties of n-heptane-toluene, methylcyclohexane-toluene, and n-heptane-methylcyclohexane systems,
J. Phys. Chem., 1975, 79(6), 590-604. [all data]
Hwa and Ziegler, 1966
Hwa, S.C.P.; Ziegler, W.T.,
Temperature dependence of excess thermodynamic properties of ethanol-methylcyclohexane and ethanol-toluene systems,
J. Phys. Chem., 1966, 70(8), 2572-2593. [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]
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]
Anonymous, 1940
Anonymous, R.,
, Am. Pet. Inst. Hydrocarbon Res. Proj., Second Annu. Rep., Ohio State Univ., Aug. 31, 1940. [all data]
White and Bishop, 1940
White, A.H.; Bishop, W.S.,
Dielectric Evidence of Molecular Rotation in the Crystals of Certain Non-aromatic Compounds,
J. Am. Chem. Soc., 1940, 62, 8-16. [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]
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]
Timmermans, 1934
Timmermans, J.,
Theory of Concentrated Solutions XII.,
Bull. Soc. Chim. Belg., 1934, 43, 626. [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]
Parks and Huffman, 1930
Parks, G.S.; Huffman, H.M.,
Thermal data on organic compounds. IX. A study of the effect of unsaturation on the heat capacities, entropies and free energies of some hydrocarbons and other compounds,
J. Am. Chem. Soc., 1930, 52, 4381. [all data]
Timmermans, 1929
Timmermans, J.,
The Melting Point of Organic Substances Capable of Being Used as Reference Points at Low Temperatures,
Commun. Kamerlingh Onnes Lab. Univ. Leiden, 1929, 1929, Suppl. No. 64. [all data]
Timmermans and Martin, 1926
Timmermans, J.; Martin, F.,
The Work of Intl. Bur. of Physical-Chemical Standards - Methods and Apparatus,
J. Chim. Phys. Phys.-Chim. Biol., 1926, 23, 733-46. [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]
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
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