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 Chromatography

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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: NIST Mass Spectrometry Data Center, William E. Wallace, director

Kovats' RI, non-polar column, isothermal

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Column type Active phase Temperature (C) I Reference Comment
PackedMethyl Silicone130.1878.Antheaume and Guiochon, 1965 

Van Den Dool and Kratz RI, non-polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryOV-11872.6Gautzsch and Zinn, 19968. K/min; Tstart: 35. C; Tend: 300. C
CapillaryDB-11870.Peng, Hua, et al., 199230. m/0.32 mm/1.5 μm, 40. C @ 4. min, 8. K/min; Tend: 280. C

Van Den Dool and Kratz RI, non-polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryDB-11866.Peng, 200015. m/0.53 mm/1. μm, He; Program: 40C(3min) => 8C/min => 200(1min) => 5C/min => 300C(25min)

Van Den Dool and Kratz RI, polar column, temperature ramp

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Column type Active phase I Reference Comment
CapillaryDB-Wax2180.Peng, 200015. m/0.53 mm/1. μm, He, 40. C @ 3. min, 5. K/min, 220. C @ 30. min
CapillaryHP-Wax2169.Peng, 200015. m/0.53 mm/1. μm, He, 40. C @ 3. min, 5. K/min, 220. C @ 30. min
CapillaryDB-Wax2141.Peng, Hua, et al., 199230. m/0.53 mm/1. μm, 40. C @ 4. min, 8. K/min, 200. C @ 20. min

Normal alkane RI, polar column, custom temperature program

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Column type Active phase I Reference Comment
CapillaryDB-Wax2155.Peng, Yang, et al., 1991Program: not specified

References

Go To: Top, Phase change data, Gas Chromatography, 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]

Antheaume and Guiochon, 1965
Antheaume, J.; Guiochon, G., Application de la chromatographie en phase gazeuse à l'étude de la composition des fractions moyennes d'un brut pétrolier, Bull. Soc. Chim. Fr., 1965, 2, 298-307. [all data]

Gautzsch and Zinn, 1996
Gautzsch, R.; Zinn, P., Use of incremental models to estimate the retention indexes of aromatic compounds, Chromatographia, 1996, 43, 3/4, 163-176, https://doi.org/10.1007/BF02292946 . [all data]

Peng, Hua, et al., 1992
Peng, C.T.; Hua, R.L.; Maltby, D., Prediction of retention indexes. IV. Chain branching in alkylbenzene isomers with C10-13 alkyl chains identified in a scintillator solvent, J. Chromatogr., 1992, 589, 1-2, 231-239, https://doi.org/10.1016/0021-9673(92)80027-R . [all data]

Peng, 2000
Peng, C.T., Prediction of retention indices. V. Influence of electronic effects and column polarity on retention index, J. Chromatogr. A, 2000, 903, 1-2, 117-143, https://doi.org/10.1016/S0021-9673(00)00901-8 . [all data]

Peng, Yang, et al., 1991
Peng, C.T.; Yang, Z.C.; Ding, S.F., Prediction of rentention idexes. II. Structure-retention index relationship on polar columns, J. Chromatogr., 1991, 586, 1, 85-112, https://doi.org/10.1016/0021-9673(91)80028-F . [all data]


Notes

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