1-Dodecene
- Formula: C12H24
- Molecular weight: 168.3190
- IUPAC Standard InChI: InChI=1S/C12H24/c1-3-5-7-9-11-12-10-8-6-4-2/h3H,1,4-12H2,2H3
- IUPAC Standard InChIKey: CRSBERNSMYQZNG-UHFFFAOYSA-N
- CAS Registry Number: 112-41-4
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: α-Dodecene; n-Dodec-1-ene; Adacene 12; Dodec-1-ene; α-Dodecylene; Dodecylene α-; Dodecene-1; Neodene 12; NSC 12016
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Condensed phase thermochemistry data
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 as indicated in comments:
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DH - Eugene S. Domalski and Elizabeth D. Hearing
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°liquid | -54.06 ± 0.50 | kcal/mol | Ccr | Stridh, 1976 | ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -1894.3 ± 0.31 | kcal/mol | Ccr | Stridh, 1976 | Corresponding ΔfHºliquid = -54.06 kcal/mol (simple calculation by NIST; no Washburn corrections); ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| S°liquid | 115.87 | cal/mol*K | N/A | McCullough, Finke, et al., 1957 | Does not include S0.; DH |
Constant pressure heat capacity of liquid
| Cp,liquid (cal/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 86.200 | 298.15 | McCullough, Finke, et al., 1957 | T = 11 to 360 K.; DH |
References
Go To: Top, Condensed phase thermochemistry data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Stridh, 1976
Stridh, G.,
Enthalpies of formation of 1-dodecene and 1-hexadecene and the CH2-increment in the 1-alkene series,
J. Chem. Thermodyn., 1976, 8, 895-899. [all data]
McCullough, Finke, et al., 1957
McCullough, J.P.; Finke, H.L.; Gross, M.E.; Messerly, J.F.; Waddington, G.,
Low temperature calorimetric studies of seven 1-olefins: effect of orientational disorder in the solid state,
J. Phys. Chem., 1957, 61, 289-301. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid S°liquid Entropy of liquid at standard conditions ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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