Benzenamine, 3-methyl-
- Formula: C7H9N
- Molecular weight: 107.1531
- IUPAC Standard InChI: InChI=1S/C7H9N/c1-6-3-2-4-7(8)5-6/h2-5H,8H2,1H3
- IUPAC Standard InChIKey: JJYPMNFTHPTTDI-UHFFFAOYSA-N
- CAS Registry Number: 108-44-1
- 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. - Other names: m-Toluidine; m-Aminotoluene; m-Methylaniline; m-Methylbenzenamine; 1-Amino-3-methylbenzene; 3-Aminophenylmethane; 3-Aminotoluene; 3-Methylaniline; 3-Methylbenzenamine; 3-Toluidine; 3-Amino-1-methylbenzene; m-Toluidin; m-Tolylamine; Aniline, 3-methyl-; 3-Aminotoluen; 3-methyl-benzamine; NSC 15349
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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 |
|---|---|---|---|---|---|
| ΔfH°liquid | 42.3 | kJ/mol | Ccb | Pushin, 1954 | Author's hf298_condensed=8.5 kcal/mol; ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -4083. | kJ/mol | Ccb | Pushin, 1954 | Author's hf298_condensed=8.5 kcal/mol; ALS |
| ΔcH°liquid | -4047. | kJ/mol | Ccb | Swarts, 1909 | ALS |
Constant pressure heat capacity of liquid
| Cp,liquid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 167.2 | 303.15 | Guseinov, Mirzaliev, et al., 1988 | T = 303 to 463 K. p = 0.1 MPa. Unsmooethed experimental datum. Cp(liq) = 0.8666 + 0.0022600 + (0.0007010 - 6.0538x10-6T)P kJ/kg*K (303.15 to 523.25 K, 0.1 to 25 MPa).; DH |
| 216.7 | 302.7 | de Kolossowsky and Udowenko, 1934 | DH |
| 216.7 | 302.7 | Kolosovskii and Udovenko, 1934 | 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.
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]
Notes
Go To: Top, Condensed phase thermochemistry data, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid ΔcH°liquid Enthalpy of combustion of liquid at standard conditions ΔfH°liquid Enthalpy of formation of liquid at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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