Aniline, N-methyl-
- Formula: C7H9N
- Molecular weight: 107.1531
- IUPAC Standard InChI: InChI=1S/C7H9N/c1-8-7-5-3-2-4-6-7/h2-6,8H,1H3
- IUPAC Standard InChIKey: AFBPFSWMIHJQDM-UHFFFAOYSA-N
- CAS Registry Number: 100-61-8
- 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: (Methylamino)benzene; Benzenamine, N-methyl-; Anilinomethane; Methylphenylamine; N-Methylaniline; N-Methylbenzenamine; N-Methylphenylamine; N-Monomethylaniline; N-Phenylmethylamine; N-Methylaminobenzene; Monomethylaniline; Methylaniline; Benzeneamine, N-methyl-; UN 2294; NSC 3502
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Gas phase thermochemistry data
Go To: Top, 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
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| ΔfH°gas | 83.9 ± 6.3 | kJ/mol | Cm | Guthrie, Barker, et al., 1993 | |
| ΔfH°gas | 85.4 | kJ/mol | Ccb | Vriens and Hill, 1952 |
Condensed phase thermochemistry data
Go To: Top, Gas 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 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 | 33.4 ± 7.5 | kJ/mol | Cm | Guthrie, Barker, et al., 1993 | ALS |
| ΔfH°liquid | 32. | kJ/mol | Ccb | Vriens and Hill, 1952 | ALS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔcH°liquid | -4073. | kJ/mol | Ccb | Vriens and Hill, 1952 | ALS |
| ΔcH°liquid | -4077. | kJ/mol | Ccb | Garner and Abernethy, 1921 | ALS |
Constant pressure heat capacity of liquid
| Cp,liquid (J/mol*K) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 207.1 | 298. | Lesbats and Lichanot, 1987 | T = 220 to 325 K.; DH |
| 230.1 | 290. | Kurnakov and Voskresenskaya, 1936 | DH |
References
Go To: Top, Gas phase thermochemistry data, 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.
Guthrie, Barker, et al., 1993
Guthrie, J.P.; Barker, J.; Cullimore, P.A.; Lu, J.; Pike, D.C.,
The tetrahedral intermediate from the hydration of N-methylformanilide,
Can. J. Chem., 1993, 71, 2111-2122. [all data]
Vriens and Hill, 1952
Vriens, G.N.; Hill, A.G.,
Equilibria of several reactions of aromatic amines,
Ind. Eng. Chem., 1952, 44, 2732-27. [all data]
Garner and Abernethy, 1921
Garner, W.E.; Abernethy, C.L.,
Heats of combustion and formation of nitro-compounds. Part I. - Benzene, toluene, phenol and methylaniline series,
Proc. Roy. Soc. London A, 1921, 213-235. [all data]
Lesbats and Lichanot, 1987
Lesbats, C.; Lichanot, A.,
Capacites calorifiques de durcisseurs amines et resines epoxydes,
Thermochim. Acta, 1987, 109, 317-329. [all data]
Kurnakov and Voskresenskaya, 1936
Kurnakov, N.S.; Voskresenskaya, N.K.,
Calorimetry of liquid binary systems, Izv. Akad. Nauk SSSR,
Otdel. Mat. i Estestv. Nauk. Ser. Khim, 1936, 1936, 439-461. [all data]
Notes
Go To: Top, Gas phase thermochemistry data, 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°gas Enthalpy of formation of gas 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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