- Formula: C5H10
- Molecular weight: 70.1329
- IUPAC Standard InChI:
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- IUPAC Standard InChIKey: YWAKXRMUMFPDSH-UHFFFAOYSA-N
- CAS Registry Number: 109-67-1
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
- Other names: «alpha»-n-Amylene; Propylethylene; 1-C5H10; Pent-1-ene; 1-Pentene 95; Pentene-1
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Reaction thermochemistry data
Go To: Top, References, Notes
Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
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By formula: C5H10 + H2 = C5H12
|rH°||-30.27 ± 0.58||kcal/mol||Chyd||Molnar, Rachford, et al., 1984||liquid phase; solvent: Dioxane|
|rH°||-29.87 ± 0.42||kcal/mol||Chyd||Molnar, Rachford, et al., 1984||liquid phase; solvent: Hexane|
|rH°||-29.30 ± 0.57||kcal/mol||Chyd||Rogers and Skanupong, 1974||liquid phase; solvent: Hexane|
|rH°||-28.5 ± 0.3||kcal/mol||Chyd||Rogers and McLafferty, 1971||liquid phase; solvent: Hydrocarbon|
By formula: C5H10 = C5H10
|rH°||-2.6 ± 0.2||kcal/mol||Eqk||Egger and Benson, 1966||gas phase; Heat of Isomerization|
By formula: C5H11Cl = C5H10 + HCl
|rH°||17.6||kcal/mol||Eqk||Karaseva and Andreevskii, 1969||gas phase|
Go To: Top, Reaction thermochemistry data, Notes
Molnar, Rachford, et al., 1984
Molnar, A.; Rachford, R.; Smith, G.V.; Liu, R., Heats of hydrogenation by a simple and rapid flow calorimetric method, Appl. Catal., 1984, 9, 219-223. [all data]
Rogers and Skanupong, 1974
Rogers, D.W.; Skanupong, S., Heats of hydrogenation of sixteen terminal monoolefins. The alternating effect, J. Phys. Chem., 1974, 78, 2569-2572. [all data]
Rogers and McLafferty, 1971
Rogers, D.W.; McLafferty, F.J., A new hydrogen calorimeter. Heats of hydrogenation of allyl and vinyl unsaturation adjacent to a ring, Tetrahedron, 1971, 27, 3765-3775. [all data]
Egger and Benson, 1966
Egger, K.W.; Benson, S.W., Nitric oxide and iodine catalyzed isomerization of olefins. VI. Thermodynamic data from equilibrium studies of the geometrical and positional isomerization of n-pentenes, J. Am. Chem. Soc., 1966, 88, 236-240. [all data]
Karaseva and Andreevskii, 1969
Karaseva, S.Ya.; Andreevskii, D.N., Equilibrium in the isomerisation of secondary monochloropentanes and the dehydrochlorination of 2-chloropentane, Russ. J. Phys. Chem. (Engl. Transl.), 1969, 43, 1236-1238. [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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