- Formula: C8H16
- Molecular weight: 112.2126
- IUPAC Standard InChI:
- Download the identifier in a file.
- IUPAC Standard InChIKey: IRUCBBFNLDIMIK-FPLPWBNLSA-N
- CAS Registry Number: 7642-15-1
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: (Z)-4-Octene; cis-4-Octene; (Z)-4-C8H16; (4Z)-4-Octene; (Z)-Oct-4-ene
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Reaction thermochemistry data
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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 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 + C8H16 = C8H18
|rH°||-118.2 ± 0.4||kJ/mol||Chyd||Rogers, Dejroongruang, et al., 1992||liquid phase; solvent: Cyclohexane|
|rH°||-119.7 ± 2.2||kJ/mol||Chyd||Rogers and Siddiqui, 1975||liquid phase; solvent: n-Hexane|
|rH°||-114.6 ± 0.59||kJ/mol||Chyd||Turner, Jarrett, et al., 1973||liquid phase; solvent: Acetic acid|
By formula: C8H18 = H2 + C8H16
|rH°||118.24||kJ/mol||Eqk||Eliseev, 1986||liquid phase|
Go To: Top, Reaction thermochemistry data, Notes
Rogers, Dejroongruang, et al., 1992
Rogers, D.W.; Dejroongruang, K.; Samuel, S.D.; Fang, W.; Zhao, Y., Enthalpies of hydrogenation of the octenes and the methylheptenes, J. Chem. Thermodyn., 1992, 24, 561-565. [all data]
Rogers and Siddiqui, 1975
Rogers, D.W.; Siddiqui, N.A., Heats of hydrogenation of large molecules. I. Esters of unsaturated fatty acids, J. Phys. Chem., 1975, 79, 574-577. [all data]
Turner, Jarrett, et al., 1973
Turner, R.B.; Jarrett, A.D.; Goebel, P.; Mallon, B.J., Heats of hydrogenation. 9. Cyclic acetylenes and some miscellaneous olefins, J. Am. Chem. Soc., 1973, 95, 790-792. [all data]
Eliseev, N.A., Thermodynamic calculation of the equilibrium composition of isomeric octenes in dehydrogenation of n-octane, Izv. Vyssh. Uchebn. Zaved., Khim. Khim. Tekhnol., 1986, 29, 26-29. [all data]
Go To: Top, Reaction thermochemistry data, References
- Symbols used in this document:
rH° Enthalpy of reaction at standard conditions
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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