Home Symbol which looks like a small house Up Solid circle with an upward pointer in it

o-Toluidine

Data at NIST subscription sites:

NIST subscription sites provide data under the NIST Standard Reference Data Program, but require an annual fee to access. The purpose of the fee is to recover costs associated with the development of data collections included in such sites. Your institution may already be a subscriber. Follow the links above to find out more about the data in these sites and their terms of usage.


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
Deltafliquid-1.13 ± 0.23kcal/molCcrSteele, Chirico, et al., 1994see Steele, Chirico, et al., 1990; ALS
Deltafliquid-1.55kcal/molCcbPushin, 1954Author's hf298_condensed=-4.0 kcal/mol; ALS
Quantity Value Units Method Reference Comment
Deltacliquid-964.65 ± 0.21kcal/molCcrSteele, Chirico, et al., 1994see Steele, Chirico, et al., 1990; ALS
Deltacliquid-964.2kcal/molCcbPushin, 1954Author's hf298_condensed=-4.0 kcal/mol; ALS
Deltacliquid-971.31kcal/molCcbSwarts, 1909ALS

Constant pressure heat capacity of liquid

Cp,liquid (cal/mol*K) Temperature (K) Reference Comment
39.29303.15Guseinov, 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
50.10302.5de Kolossowsky and Udowenko, 1934DH
50.10302.5Kolosovskii and Udovenko, 1934DH
48.21288.Radulescu and Jula, 1934DH
50.50298.von Reis, 1881T = 294 to 485 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.

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]

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]


Notes

Go To: Top, Condensed phase thermochemistry data, References