- Formula: C8H16
- Molecular weight: 112.2126
- IUPAC Standard InChI:
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- IUPAC Standard InChIKey: GYNNXHKOJHMOHS-UHFFFAOYSA-N
- CAS Registry Number: 4126-78-7
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: Methylcycloheptane
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Phase change data
Go To: Top, Reaction thermochemistry data, Mass spectrum (electron ionization), References, Notes
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||407.2||K||N/A||Weast and Grasselli, 1989||BS|
|Tboil||407.||K||N/A||Ruzicka and Seidel, 1936||Uncertainty assigned by TRC = 3. K; TRC|
|Tboil||407.||K||N/A||Zubov, 1913||Uncertainty assigned by TRC = 3. K; TRC|
|Tboil||407.||K||N/A||Zelinskii, 1905||Uncertainty assigned by TRC = 3. K; TRC|
Reaction thermochemistry data
Go To: Top, Phase change data, Mass spectrum (electron ionization), References, Notes
Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.
By formula: H2 + C8H14 = C8H16
|rH°||-26.27 ± 0.14||kcal/mol||Chyd||Turner and Garner, 1958||liquid phase; solvent: Acetic acid|
|rH°||-26.27 ± 0.14||kcal/mol||Chyd||Turner and Garner, 1957||liquid phase; solvent: Acetic acid|
By formula: H2 + C8H14 = C8H16
|rH°||-24.0 ± 0.1||kcal/mol||Chyd||Turner and Garner, 1958||liquid phase; solvent: Acetic acid|
|rH°||-24.0 ± 0.1||kcal/mol||Chyd||Turner and Garner, 1957||liquid phase; solvent: Acetic acid|
4 + =
By formula: 4H2 + C8H8 = C8H16
|rH°||-92.63 ± 0.41||kcal/mol||Chyd||Turner, Meador, et al., 1957||solid phase; solvent: Diethylcarbitol|
Mass spectrum (electron ionization)
Go To: Top, Phase change data, Reaction thermochemistry data, References, Notes
Data compiled by: NIST Mass Spectrometry Data Center, William E. Wallace, director
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|Owner||NIST Mass Spectrometry Data Center|
Collection (C) 2014 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
|Origin||NIST Mass Spectrometry Data Center, 1990.|
|NIST MS number||114019|
Go To: Top, Phase change data, Reaction thermochemistry data, Mass spectrum (electron ionization), Notes
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]
Ruzicka and Seidel, 1936
Ruzicka, L.; Seidel, C.F., Helv. Chim. Acta, 1936, 19, 424. [all data]
Zubov, P.W., Zh. Russ. Fiz.-Khim. O-va., Chast Khim., 1913, 45, 240. [all data]
Zelinskii, N.D., Zh. Russ. Fiz.-Khim. O-va., 1905, 37, 962. [all data]
Turner and Garner, 1958
Turner, R.B.; Garner, R.H., Heats of hydrogenation. V. Relative stabilities in certain exocyclic-endocyclic olefin pairs, J. Am. Chem. Soc., 1958, 80, 1424-1430. [all data]
Turner and Garner, 1957
Turner, R.B.; Garner, R.H., Heats of hydrogenation. V. Relative stabilities in certain exocyclic-endocyclic olefin pairs, J. Am. Chem. Soc., 1957, 80, 1424-1430. [all data]
Turner, Meador, et al., 1957
Turner, R.B.; Meador, W.R.; Doering, W.E.; Knox, L.H.; Mayer, J.R.; Wiley, D.W., Heats of hydrogenation. III. Hydrogenation of cycllooctatetraene and of some seven-membered non-benzenoid aromatic compounds, J. Am. Chem. Soc., 1957, 79, 4127-4133. [all data]
Go To: Top, Phase change data, Reaction thermochemistry data, Mass spectrum (electron ionization), References
- Symbols used in this document:
Tboil Boiling point rH° Enthalpy of reaction at standard conditions
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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