Benzene, dodecyl-

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Phase change 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 as indicated in comments:
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil590.KN/ASharrah and Feighner, 1954Uncertainty assigned by TRC = 5. K; TRC
Quantity Value Units Method Reference Comment
Tfus270.KN/AJu, Shen, et al., 1940Uncertainty assigned by TRC = 2. K; TRC
Tfus266.KN/APetrov and Lapteva, 1938Uncertainty assigned by TRC = 2. K; TRC
Quantity Value Units Method Reference Comment
Δvap89.6kJ/molN/AReid, 1972AC
Quantity Value Units Method Reference Comment
Δsub135.1kJ/molN/AMokbel, Ruzicka, et al., 2000AC

Enthalpy of vaporization

ΔvapH (kJ/mol) Temperature (K) Method Reference Comment
92.275.N/AMokbel, Ruzicka, et al., 2000AC
83.2348.N/AKasehgari, Mokbel, et al., 1993Based on data from 333. to 453. K.; AC
67.4511.AStephenson and Malanowski, 1987Based on data from 496. to 609. K.; AC
80.6356.GSAllemand, Jose, et al., 1986Based on data from 336. to 456. K.; AC

Enthalpy of fusion

ΔfusH (kJ/mol) Temperature (K) Method Reference Comment
43.1274.6DSCMokbel, Ruzicka, et al., 2000AC

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


Gas phase ion energetics 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: Henry M. Rosenstock, Keith Draxl, Bruce W. Steiner, and John T. Herron

Ionization energy determinations

IE (eV) Method Reference
9.1 ± 0.1EIKing, 1965

Appearance energy determinations

Ion AE (eV) Other Products MethodReferenceComment
C7H7+11.8 ± 0.1?EIKing, 1965 
C7H8+10.8 ± 0.1?EIKing, 1965 
C10H13+11.1 ± 0.1?EIKing, 1965 

References

Go To: Top, Phase change data, Gas phase ion energetics data, Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Sharrah and Feighner, 1954
Sharrah, M.L.; Feighner, G.C., Ind. Eng. Chem., 1954, 46, 248. [all data]

Ju, Shen, et al., 1940
Ju, T.Y.; Shen, G.; Wood, C.E., Synthesis and properties of mononormal-alkylbenzenes. II. preparation and properties of the intermediate ketones and corresponding hydrocarbons., J. Inst. Pet., 1940, 26, 514. [all data]

Petrov and Lapteva, 1938
Petrov, A.D.; Lapteva, E.I., Phenyldodecane, J. Gen. Chem. USSR (Engl. Transl.), 1938, 8, 207. [all data]

Reid, 1972
Reid, Robert C., Handbook on vapor pressure and heats of vaporization of hydrocarbons and related compounds, R. C. Wilhort and B. J. Zwolinski, Texas A Research Foundation. College Station, Texas(1971). 329 pages.$10.00, AIChE J., 1972, 18, 6, 1278-1278, https://doi.org/10.1002/aic.690180637 . [all data]

Mokbel, Ruzicka, et al., 2000
Mokbel, Ilham; Ruzicka, Kvetoslav; Majer, Vladimir; Ruzicka, Vlastimil; Ribeiro, Madeleine; Jose, Jacques; Zábranský, Milan, Vapor pressures and thermal data for three high-boiling compounds of petroleum interest: 1-phenyldodecane, (5α)-cholestane, adamantane, Fluid Phase Equilibria, 2000, 169, 2, 191-207, https://doi.org/10.1016/S0378-3812(99)00342-8 . [all data]

Kasehgari, Mokbel, et al., 1993
Kasehgari, H.; Mokbel, I.; Viton, C.; Jose, J., Vapor pressure of 11 alkylbenzenes in the range 10-3 -- 280 torr, correlation by equation of state, Fluid Phase Equilibria, 1993, 87, 1, 133-152, https://doi.org/10.1016/0378-3812(93)85022-E . [all data]

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Allemand, Jose, et al., 1986
Allemand, Nadine; Jose, Jacques; Merlin, J.C., Mesure des pressions de vapeur d'hydrocarbures C10 A C18n-alcanes etn-alkylbenzenes dans le domaine 3-1000 pascal, Thermochimica Acta, 1986, 105, 79-90, https://doi.org/10.1016/0040-6031(86)85225-X . [all data]

King, 1965
King, A.B., Mass-spectral fragmentation of phenyl-n-alkanes, J. Chem. Phys., 1965, 42, 3526. [all data]


Notes

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