Benzene

Formula: C₆H₆
Molecular weight: 78.1118
IUPAC Standard InChI: InChI=1S/C6H6/c1-2-4-6-5-3-1/h1-6H
IUPAC Standard InChIKey: UHOVQNZJYSORNB-UHFFFAOYSA-N
CAS Registry Number: 71-43-2
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.
Isotopologues:
- Benzene-D6
Other names: [6]Annulene; Benzol; Benzole; Coal naphtha; Cyclohexatriene; Phenyl hydride; Pyrobenzol; Pyrobenzole; Benzolene; Bicarburet of hydrogen; Carbon oil; Mineral naphtha; Motor benzol; Benzeen; Benzen; Benzin; Benzine; Benzolo; Fenzen; NCI-C55276; Phene; Rcra waste number U019; UN 1114; NSC 67315; 1,3,5-Cyclohexatriene
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Other data available:
- Gas phase thermochemistry data
- Phase change data
- Reaction thermochemistry data: reactions 1 to 50, reactions 51 to 99
- Henry's Law data
- Gas phase ion energetics data
- Ion clustering data
- Mass spectrum (electron ionization)
- UV/Visible spectrum
- Vibrational and/or electronic energy levels
- Gas Chromatography
- Fluid Properties
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Condensed phase thermochemistry data

Go To: Top, IR Spectrum, References, Notes

Data compiled as indicated in comments:
DRB - Donald R. Burgess, Jr.
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
Δ_fH°_liquid	12. ± 0.2	kcal/mol	Review	Roux, Temprado, et al., 2008	There are sufficient high-quality literature values to make a good evaluation with a high degree of confidence. In general, the evaluated uncertainty limits are on the order of (0.5 to 2.5) kJ/mol.; DRB
Δ_fH°_liquid	11.70 ± 0.13	kcal/mol	Ccb	Good and Smith, 1969	ALS
Δ_fH°_liquid	11.72 ± 0.12	kcal/mol	Ccb	Prosen, Gilmont, et al., 1945	Hf by Prosen, Johnson, et al., 1946; ALS
Δ_fH°_liquid	11.0	kcal/mol	Ccb	Landrieu, Baylocq, et al., 1929	ALS
Quantity	Value	Units	Method	Reference	Comment
Δ_cH°_liquid	-781. ± 4.	kcal/mol	AVG	N/A	Average of 9 values; Individual data points
Quantity	Value	Units	Method	Reference	Comment
S°_liquid	41.410	cal/mol*K	N/A	Oliver, Eaton, et al., 1948	DH
S°_liquid	41.90	cal/mol*K	N/A	Huffman, Parks, et al., 1930	Extrapolation below 90 K, 47.49 J/mol*K.; DH
Quantity	Value	Units	Method	Reference	Comment
S°_{solid,1 bar}	10.89	cal/mol*K	N/A	Ahlberg, Blanchard, et al., 1937	DH

Constant pressure heat capacity of liquid

C_p,liquid (cal/mol*K)	Temperature (K)	Reference	Comment
32.431	298.15	Grolier, Roux-Desgranges, et al., 1993	DH
32.48	298.5	Czarnota, 1991	p = 0.1 MPa. Cp values given for the pressure range 0.1 to 68.1 MPa.; DH
32.414	298.15	Lainez, Rodrigo, et al., 1989	DH
32.177	298.15	Shiohama, Ogawa, et al., 1988	DH
32.445	298.15	Grolier, Roux-Desgranges, et al., 1987	DH
32.173	293.15	Kalali, Kohler, et al., 1987	T = 293.15, 313.15 K.; DH
32.4348	298.15	Tanaka, 1987	DH
33.44	322.05	Naziev, Bashirov, et al., 1986	T = 322.05, 351.15 K. p = 0.1 MPa. Unsmoothed experimental datum given as 1.7915 kJ/kg*K.; DH
32.84	303.15	Reddy, 1986	T = 303.15, 313.15 K.; DH
32.519	298.15	Ogawa and Murakami, 1985	DH
32.4374	298.15	Tanaka, 1985	DH
32.562	298.15	Gorbunova, Simonov, et al., 1983	T = 283.78 to 348.47 K. Cp = 1.3943 - 5.857x10-4T + 5.89x10-6T2 kJ/kg*K. Cp value calculated from equation.; DH
32.62	300.	Gorbunova, Grigoriev, et al., 1982	T = 280 to 353 K. Data also given by equation.; DH
32.43	298.15	Grolier, Inglese, et al., 1982	T = 298.15 K.; DH
32.443	298.15	Tanaka, 1982	Temperatures 293.15, 298.15, 303.15 K.; DH
32.409	298.15	Wilhelm, Faradjzadeh, et al., 1982	DH
31.93	293.15	Atalla, El-Sharkawy, et al., 1981	DH
32.481	298.15	Vesely, Zabransky, et al., 1979	DH
32.412	298.15	Grolier, Wilhelm, et al., 1978	DH
32.481	298.15	Vesely, Svoboda, et al., 1977	T = 298 to 318 K.; DH
32.409	298.15	Wilhelm, Grolier, et al., 1977	DH
32.447	298.15	Fortier, Benson, et al., 1976	DH
32.4474	298.15	Fortier and Benson, 1976	DH
32.43	298.15	Rajagopal and Subrahmanyam, 1974	T = 298.15 to 323.15 K.; DH
32.10	298.	Deshpande and Bhatagadde, 1971	T = 298 to 318 K.; DH
32.48	298.15	Hyder Khan and Subrahmanyam, 1971	T = 298; 313 K.; DH
32.48	298.	Subrahmanyam and Khan, 1969	DH
32.36	298.	Recko, 1968	T = 24 to 40°C, equation only.; DH
31.1	298.	Pacor, 1967	DH
32.17	293.	Rastorguev and Ganiev, 1967	T = 293 to 353 K.; DH
32.337	300.	Findenegg, Gruber, et al., 1965	DH
32.261	298.	Rabinovich and Nikolaev, 1962	T = 10 to 35°C.; DH
32.29	316.	Swietoslawski and Zielenkiewicz, 1960	Mean value 21 to 66°C.; DH
32.60	303.	Duff and Everett, 1956	T = 303 to 353 K.; DH
32.321	298.	Staveley, Tupman, et al., 1955	T = 288 to 347 K.; DH
7.60	293.	Sieg, Crtzen, et al., 1951	DH
32.519	298.15	Oliver, Eaton, et al., 1948	T = 13 to 337 K.; DH
28.4	295.	Tschamler, 1948	DH
31.91	298.	Kurbatov, 1947	T = 9 to 80°C, mean Cp, five temperatures.; DH
32.50	298.1	Zhdanov, 1941	T = 8 to 46°C.; DH
32.371	298.2	Burlew, 1940	T = 281 to 353 K.; DH
31.41	287.8	Kolosovskii and Udovenko, 1934	DH
31.41	287.8	de Kolossowsky and Udowenko, 1933	DH
31.41	298.15	Ferguson and Miller, 1933	T = 293 to 323 K. Data calculated from equation.; DH
32.29	298.1	Richards and Wallace, 1932	T = 293 to 333 K.; DH
34.314	323.15	Fiock, Ginnings, et al., 1931	T = 50 to 110°C.; DH
32.29	300.0	Huffman, Parks, et al., 1930	T = 93 to 300 K. Value is unsmoothed experimental datum.; DH
31.60	298.	Andrews, Lynn, et al., 1926	T = -18 to 110°C.; DH
31.81	293.2	Williams and Daniels, 1925	T = 20 to 60°C.; DH
32.00	303.	Willams and Daniels, 1924	T = 303 to 333 K. Equation only.; DH
32.79	298.	Dejardin, 1919	T = 24 to 50°C.; DH
31.91	298.	von Reis, 1881	T = 292 to 364 K.; DH

Constant pressure heat capacity of solid

C_p,solid (cal/mol*K)	Temperature (K)	Reference	Comment
11.44	90.	Ahlberg, Blanchard, et al., 1937	T = 4 to 93 K.; DH
23.4	223.9	Aoyama and Kanda, 1935	T = 82 to 224 K. Value is unsmoothed experimental datum.; DH
28.30	273.	Maass and Walbauer, 1925	T = 93 to 273 K.; DH

IR Spectrum

Go To: Top, Condensed phase thermochemistry data, References, Notes

Data compiled by: Coblentz Society, Inc.

Data compiled by: Tanya L. Myers, Russell G. Tonkyn, Ashley M. Oeck, Tyler O. Danby, John S. Loring, Matthew S. Taubman, Stephen W. Sharpe, Jerome C. Birnbaum, and Timothy J. Johnson

liquid; Bruker Tensor 27 FTIR; 0.48212986 cm^-1 resolution

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

Data compiled by: Pamela M. Chu, Franklin R. Guenther, George C. Rhoderick, and Walter J. Lafferty

gas; IFS66V (Bruker); 3-Term B-H Apodization
0.1250, 0.2410, 0.4820, 0.9640, 1.9290 cm^-1 resolution
gas; IFS66V (Bruker); Boxcar Apodization
0.1250, 0.2410, 0.4820, 0.9640, 1.9290 cm^-1 resolution
gas; IFS66V (Bruker); Happ Genzel Apodization
0.1250, 0.2410, 0.4820, 0.9640, 1.9290 cm^-1 resolution
gas; IFS66V (Bruker); NB Strong Apodization
0.1250, 0.2410, 0.4820, 0.9640, 1.9290 cm^-1 resolution
gas; IFS66V (Bruker); Triangular Apodization
0.1250, 0.2410, 0.4820, 0.9640, 1.9290 cm^-1 resolution

References

Go To: Top, Condensed phase thermochemistry data, IR Spectrum, Notes

Roux, Temprado, et al., 2008
Roux, M.V.; Temprado, M.; Chickos, J.S.; Nagano, Y., Critically Evaluated Thermochemical Properties of Polycyclic Aromatic Hydrocarbons, J. Phys. Chem. Ref. Data, 2008, 37, 4, 1855-1996. [all data]

Good and Smith, 1969
Good, W.D.; Smith, N.K., Enthalpies of combustion of toluene, benzene, cyclohexane, cyclohexene, methylcyclopentane, 1-methylcyclopentene, and n-hexane, J. Chem. Eng. Data, 1969, 14, 102-106. [all data]

Prosen, Gilmont, et al., 1945
Prosen, E.J.; Gilmont, R.; Rossini, F.D., Heats of combustion of benzene, toluene, ethyl-benzene, o-xylene, m-xylene, p-xylene, n-propylbenzene, and styrene, J. Res. NBS, 1945, 34, 65-70. [all data]

Prosen, Johnson, et al., 1946
Prosen, E.J.; Johnson, W.H.; Rossini, F.D., Heats of combustion and formation at 25°C of the alkylbenzenes through C₁₀H₁₄, and of the higher normal monoalkylbenzenes, J. Res. NBS, 1946, 36, 455-461. [all data]

Landrieu, Baylocq, et al., 1929
Landrieu, P.; Baylocq, F.; Johnson, J.R., Etude thermochimique dans la serie furanique, Bull. Soc. Chim. France, 1929, 45, 36-49. [all data]

Oliver, Eaton, et al., 1948
Oliver, G.D.; Eaton, M.; Huffman, H.M., The heat capacity, heat of fusion and entropy of benzene, J. Am. Chem. Soc., 1948, 70, 1502-1505. [all data]

Huffman, Parks, et al., 1930
Huffman, H.M.; Parks, G.S.; Daniels, A.C., Thermal data on organic compounds. VII. The heat capacities, entropies and free energies of twelve aromatic hydrocarbons, J. Am. Chem. Soc., 1930, 52, 1547-1558. [all data]

Ahlberg, Blanchard, et al., 1937
Ahlberg, J.E.; Blanchard, E.R.; Lundberg, W.O., The heat capacities of benzene, methyl alcohol and glycerol at very low temperatures, J. Chem. Phys., 1937, 5, 537-551. [all data]

Grolier, Roux-Desgranges, et al., 1993
Grolier, J.-P.E.; Roux-Desgranges, G.; Berkane, M.; Jimenez, E.; Wilhelm, E., Heat capacities and densities of mixtures of very polar substances 2. Mixtures containing N,N-dimethylformamide, J. Chem. Thermodynam., 1993, 25(1), 41-50. [all data]

Czarnota, 1991
Czarnota, I., Heat capacity of benzene at high pressures, J. Chem. Thermodynam., 1991, 23, 25-30. [all data]

Lainez, Rodrigo, et al., 1989
Lainez, A.; Rodrigo, M.M.; Wilhelm, E.; Grolier, J.-P.E., Excess volumes and excess heaat capacitiies of some mixtures with trans,trans,cis-1,5,9-cyclododecatriene at 298.15K, J. Chem. Eng. Data, 1989, 34, 332-335. [all data]

Shiohama, Ogawa, et al., 1988
Shiohama, Y.; Ogawa, H.; Murakami, S.; Fujihara, I., Excess molar isobaric heat capacities and isentropic compressibilities of (cis- or trans-decalin + benzene or toluene or iso-octane or n-heptane) at 298.15 K, J. Chem. Thermodynam., 1988, 20, 1183-1189. [all data]

Grolier, Roux-Desgranges, et al., 1987
Grolier, J.-P.E.; Roux-Desgranges, G.; Kooner, Z.S.; Smith, J.F.; Hepler, L.G., Thermal and volumetric properties of chloroform + benzene mixtures and the ideal associated solution model of complex formation, J. Solution Chem., 1987, 16, 745-752. [all data]

Kalali, Kohler, et al., 1987
Kalali, H.; Kohler, F.; Svejda, P., Excess properties of the mixture bis(2-dichlorethyl)ether (chlorex) + 2,2,4-trimethylpentane (isooctane), Monatsh. Chem., 1987, 118, 1-18. [all data]

Tanaka, 1987
Tanaka, R., Excess heat capacities for mixture of benzene with n-heptane at 293.15, 298.15 and 303.15 K, J. Chem. Eng. Data, 1987, 32, 176-177. [all data]

Naziev, Bashirov, et al., 1986
Naziev, Ya.M.; Bashirov, M.M.; Badalov, Yu.A., Experimental device for measurement of isobaric specific heat of electrolytes at elevated pressures, Inzh-Fiz. Zhur., 1986, 51(5), 789-795. [all data]

Reddy, 1986
Reddy, K.S., Isentropic compressibilities of binary liquid mixtures at 303.15 and 313.15 K, J. Chem. Eng. Data, 1986, 31, 238-240. [all data]

Ogawa and Murakami, 1985
Ogawa, H.; Murakami, S., Flow microcalorimeter for heat capacities of solutions, Thermochim. Acta, 1985, 88, 255-260. [all data]

Tanaka, 1985
Tanaka, R., Excess heat capacities for mixtures of benzene with cyclopentane, methylcyclohexane, and cyclooctane at 298.15 K, J. Chem. Eng. Data, 1985, 30, 267-269. [all data]

Gorbunova, Simonov, et al., 1983
Gorbunova, N.I.; Simonov, V.M.; Shipova, V.A., Thermodynamic properties of benzene, Teplofiz. Vys. Temp., 1983, 21(2), 270-275. [all data]

Gorbunova, Grigoriev, et al., 1982
Gorbunova, N.I.; Grigoriev, V.A.; Simonov, V.M.; Shipova, V.A., Heat capacity of liquid benzene and hexafluorobenzene at atmospheric pressure, Int. J. Thermophysics, 1982, 3, 1-15. [all data]

Grolier, Inglese, et al., 1982
Grolier, J.-P.E.; Inglese, A.; Wilhelm, E., Excess volumes and excess heat capacities of tetrachloroethene + cyclohexane, + methylcyclohexane, + benzene, and + toluene at 298.15 K, J. Chem. Thermodynam., 1982, 14, 523-529. [all data]

Tanaka, 1982
Tanaka, R., Determination of excess heat capacities of (benzene + tetrachloromethane and + cyclohexane) between 293.15 and 303.15 K by use of a Picker flow calorimeter, J. Chem. Thermodynam., 1982, 14, 259-268. [all data]

Wilhelm, Faradjzadeh, et al., 1982
Wilhelm, E.; Faradjzadeh, A.; Grolier, J.-P.E., Excess volumes and excess heat capacities of 2,3-dimethylbutane + butane and + toluene, J. Chem. Thermodynam., 1982, 14, 1199-1200. [all data]

Atalla, El-Sharkawy, et al., 1981
Atalla, S.R.; El-Sharkawy, A.A.; Gasser, F.A., Measurement of thermal properties of liquids with an AC heated-wire technique, Inter. J. Thermophys., 1981, 2(2), 155-162. [all data]

Vesely, Zabransky, et al., 1979
Vesely, F.; Zabransky, M.; Svoboda, V.; Pick, J., The use of mixing calorimeter for measuring heat capacities of liquids, Coll. Czech. Chem. Commun., 1979, 44, 3529-3532. [all data]

Grolier, Wilhelm, et al., 1978
Grolier, J.-P.E.; Wilhelm, E.; Hamedi, M.H., Molar heat capacities and isothermal compressibility of binary liquid mixtures: carbon tetrachloride + benzene, carbon tetrachloride + cyclohexane and benzene + cyclohexane, Ber. Bunsenges. Phys. Chem., 1978, 82, 1282-1290. [all data]

Vesely, Svoboda, et al., 1977
Vesely, F.; Svoboda, V.; Pick, J., Heat capacities of some organic liquids determined with the mixing calorimeter, 1st Czech. Conf. Calorimetry (Lect. Short Commun.), 1977, C9-1-C9-4. [all data]

Wilhelm, Grolier, et al., 1977
Wilhelm, E.; Grolier, J.-P.E.; Karbalai Ghassemi, M.H., Molar heat capacities of binary liquid mixtures: 1,2-dichloroethane + benzene, + toluene, and + p-xylene, Ber. Bunsenges. Phys. Chem., 1977, 81, 925-930. [all data]

Fortier, Benson, et al., 1976
Fortier, J.-L.; Benson, G.C.; Picker, P., Heat capacities of some organic liquids determined with the Picker flow calorimeter, J. Chem. Thermodynam., 1976, 8, 289-299. [all data]

Fortier and Benson, 1976
Fortier, J.-L.; Benson, G.C., Excess heat capacities of binary liquid mixtures determined with a Picker flow calorimeter, J. Chem. Thermodynam., 1976, 8, 411-423. [all data]

Rajagopal and Subrahmanyam, 1974
Rajagopal, E.; Subrahmanyam, S.V., Excess function of VE,(dVE/dp)T, and CpE of isooctane + benzene and + toluene, J. Chem. Thermodynam., 1974, 6, 873-876. [all data]

Deshpande and Bhatagadde, 1971
Deshpande, D.D.; Bhatagadde, L.G., Heat capacities at constant volume, free volumes, and rotational freedom in some liquids, Aust. J. Chem., 1971, 24, 1817-1822. [all data]

Hyder Khan and Subrahmanyam, 1971
Hyder Khan, V.; Subrahmanyam, S.V., Excess thermodynamic functions of the systems: benzene + p-xylene and benzene + p-dioxan, Trans. Faraday Soc., 1971, 67, 2282-2291. [all data]

Subrahmanyam and Khan, 1969
Subrahmanyam, S.V.; Khan, V.H., Thermodynamics of the system benzene - p-dioxane, Curr. Sci., 1969, 38, 510-511. [all data]

Recko, 1968
Recko, W.M., Excess heat capacity of the binary systems formed by n-propyl alcohol with benzene, mesitylene and cyclohexane, Bull. Acad. Pol. Sci. Ser. Sci. Chim., 1968, 16, 549-552. [all data]

Pacor, 1967
Pacor, P., Applicability of the DuPont 900 DTA apparatus in quantitative differential thermal analysis, Anal. Chim. Acta, 1967, 37, 200-208. [all data]

Rastorguev and Ganiev, 1967
Rastorguev, Yu.L.; Ganiev, Yu.A., Study of the heat capacity of selected solvents, Izv. Vyssh. Uchebn. Zaved. Neft Gaz. 10, 1967, No.1, 79-82. [all data]

Findenegg, Gruber, et al., 1965
Findenegg, G.H.; Gruber, K.; Pereira, J.F.; Kohler, F., Kalorimetrische Messungen an Mischungen von Nichtelektrolyten, 1. Mitt.: Molwarme des Systems 1,2-Dibromathan-Benzol, Monatsh. Chem., 1965, 96, 669-678. [all data]

Rabinovich and Nikolaev, 1962
Rabinovich, I.B.; Nikolaev, P.N., Isotopic effect in the specific heat of some deutero compounds, Dokl. Akad. Nauk, 1962, SSSR 142, 1335-1338. [all data]

Swietoslawski and Zielenkiewicz, 1960
Swietoslawski, W.; Zielenkiewicz, A., Mean specific heat in homologous series of binary and ternary positive azeotropes, Bull. Acad. Pol. Sci. Ser. Sci. Chim., 1960, 8, 651-653. [all data]

Duff and Everett, 1956
Duff, G.M.; Everett, D.H., The heat capacity of the system benzene + diphenylmethane, Trans. Faraday Soc., 1956, 52, 753-763. [all data]

Staveley, Tupman, et al., 1955
Staveley, L.A.K.; Tupman, W.I.; Hart, K.R., Some thermodynamice properties of the systems benzene + ethylene dichloride, benzene + carbon tetrachloride, acetone + chloroform, and acetone + carbon disulphide, Trans. Faraday Soc., 1955, 51, 323-342. [all data]

Sieg, Crtzen, et al., 1951
Sieg, L.; Crtzen, J.L.; Jost, W., Zur Thermodynamik von Mischphasen IX. Über das Verdampfungsgleichgewicht Benzol-1-2-Dichloraethan, Z. Phys. Chem., 1951, 198, 263-269. [all data]

Tschamler, 1948
Tschamler, H., Uber binare flussige Mischungen I. Mischungswarment, Volumseffekte und Zustandsdiagramme von chlorex mit benzol und n-alkylbenzolen, Monatsh. Chem., 1948, 79, 162-177. [all data]

Kurbatov, 1947
Kurbatov, V.Ya., Specific heat of liquids. I. Specific heat of benzenoid hydrocarbons, Zhur. Obshch. Khim., 1947, 17, 1999-2003. [all data]

Zhdanov, 1941
Zhdanov, A.K., Specific heats of some liquids and azeotropic mixtures, Zhur. Obshch. Khim., 1941, 11, 471-482. [all data]

Burlew, 1940
Burlew, J.S., Measurement of the heat capacity of a small volume of liquid by the piezo-thermometric method. III. Heat capacity of benzene and of toluene from 8°C. to the boiling point, J. Am. Chem. Soc., 1940, 62, 696-700. [all data]

Kolosovskii and Udovenko, 1934
Kolosovskii, N.A.; Udovenko, W.W., Specific heat of liquids. II., Zhur. Obshchei Khim., 1934, 4, 1027-1033. [all data]

de Kolossowsky and Udowenko, 1933
de Kolossowsky, N.A.; Udowenko, W.W., Mesure des chaleurs specifique moleculaires de quelques liquides, Compt. rend., 1933, 197, 519-520. [all data]

Ferguson and Miller, 1933
Ferguson, A.; Miller, J.T., A method for the determination of the specific heats of liquids, and a determination of the specific heats of aniline and benzene over the approximate range 20°C to 50°C, Proc. Phys. Soc. London, 1933, 45, 194-207. [all data]

Richards and Wallace, 1932
Richards, W.T.; Wallace, J.H., Jr., The specific heats of five organic liquids from their adiabatic temperature-pressure coefficients, J. Am. Chem. Soc., 1932, 54, 2705-2713. [all data]

Fiock, Ginnings, et al., 1931
Fiock, E.F.; Ginnings, D.C.; Holton, W.B., Calorimetric determinations of thermal properties of methyl alcohol, ethyl alcohol, and benzene, J. Res., 1931, NBS 6, 881-900. [all data]

Andrews, Lynn, et al., 1926
Andrews, D.H.; Lynn, G.; Johnston, J., The heat capacities and heat of crystallization of some isomeric aromatic compounds, J. Am. Chem. Soc., 1926, 48, 1274-1287. [all data]

Williams and Daniels, 1925
Williams, J.W.; Daniels, F., The specific heats of binary mixtures, J. Am. Chem. Soc., 1925, 47, 1490-1503. [all data]

Willams and Daniels, 1924
Willams, J.W.; Daniels, F., The specific heats of certain organic liquids at elevated temperatures, J. Am. Chem. Soc., 1924, 46, 903-917. [all data]

Dejardin, 1919
Dejardin, G., Pressions maxima des vapeurs du benzene et du cyclohexane aux temperatures moyennes et calcul de leurs chaleurs specifiques principales, Ann. phys. [9], 1919, 11, 253-291. [all data]

von Reis, 1881
von Reis, M.A., Die specifische Wärme flüssiger organischer Verbindungen und ihre Beziehung zu deren Moleculargewicht, Ann. Physik [3], 1881, 13, 447-464. [all data]

Aoyama and Kanda, 1935
Aoyama, S.; Kanda, E., Studies on the heat capacities at low temperature. Report I. Heat capacities of some organic substances at low temperature, Sci. Rept. Tohoku Imp. Univ. [1]24, 1935, 107-115. [all data]

Maass and Walbauer, 1925
Maass, O.; Walbauer, L.J., The specific heats and latent heats of fusion of ice and of several organic compounds, J. Am. Chem. Soc., 1925, 47, 1-9. [all data]

Notes

Go To: Top, Condensed phase thermochemistry data, IR Spectrum, References

Symbols used in this document:

C_p,liquid	Constant pressure heat capacity of liquid
C_p,solid	Constant pressure heat capacity of solid
S°_liquid	Entropy of liquid at standard conditions
S°_{solid,1 bar}	Entropy of solid at standard conditions (1 bar)
Δ_cH°_liquid	Enthalpy of combustion of liquid at standard conditions
Δ_fH°_liquid	Enthalpy of formation of liquid at standard conditions

Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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