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o-Toluidine

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Gas phase thermochemistry data

Go To: Top, Condensed phase thermochemistry data, Reaction thermochemistry data, 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
DRB - Donald R. Burgess, Jr.

Quantity Value Units Method Reference Comment
Deltafgas53.2 ± 0.5kJ/molCcrSteele, Chirico, et al., 1994see Steele, Chirico, et al., 1990; ALS
Deltafgas54.8kJ/molCcbDraeger, 1984ALS
Deltafgas51.4kJ/molN/APushin, 1954Value computed using «DELTA»fHliquid° value of -6.5 kj/mol from Pushin, 1954 and «DELTA»vapH° value of 57.9 kj/mol from Steele, Chirico, et al., 1994.; DRB

Condensed phase thermochemistry data

Go To: Top, Gas phase thermochemistry data, Reaction thermochemistry data, 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
Deltafliquid-4.72 ± 0.96kJ/molCcrSteele, Chirico, et al., 1994see Steele, Chirico, et al., 1990; ALS
Deltafliquid-6.49kJ/molCcbPushin, 1954Author's hf298_condensed=-4.0 kcal/mol; ALS
Quantity Value Units Method Reference Comment
Deltacliquid-4036.09 ± 0.88kJ/molCcrSteele, Chirico, et al., 1994see Steele, Chirico, et al., 1990; ALS
Deltacliquid-4034.kJ/molCcbPushin, 1954Author's hf298_condensed=-4.0 kcal/mol; ALS
Deltacliquid-4064.0kJ/molCcbSwarts, 1909ALS

Constant pressure heat capacity of liquid

Cp,liquid (J/mol*K) Temperature (K) Reference Comment
164.4303.15Guseinov, Mirzaliev, et al., 1988T = 303 to 463 K. p= 0.1 MPa. Unsmoothed experimental datum. Cp(liq) = 0.8056 + 0.0023634T + (0.0017364 - 8.1591x10-6T)P kJ/kg*K (303.15 to 523.15 K, 0.1 to 25 MPa).; DH
209.6302.5de Kolossowsky and Udowenko, 1934DH
209.6302.5Kolosovskii and Udovenko, 1934DH
201.7288.Radulescu and Jula, 1934DH
211.3298.von Reis, 1881T = 294 to 485 K.; DH

Reaction thermochemistry data

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

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

Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

Benzene, isocyanato- + o-Toluidine = Urea, N-(2-methylphenyl)-N'-phenyl-

By formula: C7H5NO + C7H9N = C14H14N2O

Quantity Value Units Method Reference Comment
Deltar-93.0kJ/molCmPannone and Macosko, 1987liquid phase

References

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, Notes

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

Steele, Chirico, et al., 1994
Steele, W.V.; Chirico, R.D.; Nguyen, A.; Knipmeyer, S.E., The thermodynamic properties of 2-methylaniline and trans-(r,S)-decahydroquinoline, J. Chem. Thermodyn., 1994, 26, 515-544. [all data]

Steele, Chirico, et al., 1990
Steele, W.V.; Chirico, R.D.; Nguyen, A.; Knipmeyer, S.E., The thermodynamic properties of 2-methylaniline and trans-(R,S)-decahydroquinoline, Topical Rept., work performed under cooperative agreement No. FC22-83FE60149, Bartlesville,OK, (NIPER-459), 1990, 1-52. [all data]

Draeger, 1984
Draeger, J.A., Chemical-thermodynamic properties of molecules that undergo inversion. II. The methylanilines, J. Chem. Thermodyn., 1984, 16, 1067-1073. [all data]

Pushin, 1954
Pushin, N.A., Heats of combustion and heats of formation of isomeric organic compounds, Bull. Soc. Chim. Belgrade, 1954, 19, 531-547. [all data]

Swarts, 1909
Swarts, M.F., Sur la chaleur de formation de l'aniline et de quelquesuns de ses derives, Recl. Trav. Chim. Pays-Bas, 1909, 28, 155-165. [all data]

Guseinov, Mirzaliev, et al., 1988
Guseinov, S.O.; Mirzaliev, A.A.; Shakhmuradov, Sh.G., Investigation of the isobaric heat capacity of meta- and ortho-toluidine over a wide interval ov varying temperature and pressure, Iaz. Vyssh. Ucheb. Zaved., Neft i Gaz 31(9), 1988, 13, 35. [all data]

de Kolossowsky and Udowenko, 1934
de Kolossowsky, N.; Udowenko, W.W., Determination des chaleurs specifiques des liquides, Compt. rend., 1934, 198, 1394-1395. [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]

Radulescu and Jula, 1934
Radulescu, D.; Jula, O., Beiträge zur Bestimmung der Abstufung der Polarität des Aminstickstoffes in den organischen Verbindungen, Z. Phys. Chem., 1934, B26, 390-393. [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]

Pannone and Macosko, 1987
Pannone, M.C.; Macosko, C.W., Kinetics of isocyanate amine reactions, J. Appl. Polym. Sci., 1987, 34, 2409-2432. [all data]


Notes

Go To: Top, Gas phase thermochemistry data, Condensed phase thermochemistry data, Reaction thermochemistry data, References