Benzeneethanamine
- Formula: C8H11N
- Molecular weight: 121.1796
- IUPAC Standard InChI: InChI=1S/C8H11N/c9-7-6-8-4-2-1-3-5-8/h1-5H,6-7,9H2
- IUPAC Standard InChIKey: BHHGXPLMPWCGHP-UHFFFAOYSA-N
- CAS Registry Number: 64-04-0
- 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: Phenethylamine; β-Aminoethylbenzene; β-Phenethylamine; β-Phenylethylamine; (2-Aminoethyl)benzene; Ethanamine, 2-phenyl-; Phenylethylamine; 1-Amino-2-phenylethane; 2-Amino-1-phenylethane; 2-Phenethylamine; 2-Phenylethylamine; Ethylamine, 2-phenyl-; Phenethylamine, β; 1-Phenyl-2-amino-athan; 1-Phenyl-2-aminoethane; 2-Amino-fenylethan; 2-Fenylethylamin; NSC 10811; 2-Phenylethanamine
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Condensed phase thermochemistry data
Go To: Top, Phase change 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: Eugene S. Domalski and Elizabeth D. Hearing
Constant pressure heat capacity of liquid
| Cp,liquid (J/mol*K) | Temperature (K) | Reference |
|---|---|---|
| 239.24 | 298.15 | Nichols and Wads, 1975 |
Phase change 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 as indicated in comments:
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 470.7 | K | N/A | Weast and Grasselli, 1989 | BS |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔvapH° | 56.8 ± 0.2 | kJ/mol | N/A | Mokbel, Razzouk, et al., 2009 | Based on data from 277. to 351. K.; AC |
Enthalpy of vaporization
| ΔvapH (kJ/mol) | Temperature (K) | Reference | Comment |
|---|---|---|---|
| 55.7 ± 0.2 | 313. | Mokbel, Razzouk, et al., 2009 | Based on data from 277. to 351. K.; AC |
References
Go To: Top, Condensed phase thermochemistry data, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Nichols and Wads, 1975
Nichols, N.; Wads, I.,
Thermochemistry of solutions of biochemical model compounds. 3. Some benzene derivatives in aqueous solution,
J. Chem. Thermodynam., 1975, 7, 329-336. [all data]
Weast and Grasselli, 1989
CRC Handbook of Data on Organic Compounds, 2nd Editon, Weast,R.C and Grasselli, J.G., ed(s)., CRC Press, Inc., Boca Raton, FL, 1989, 1. [all data]
Mokbel, Razzouk, et al., 2009
Mokbel, Ilham; Razzouk, Antonio; Sawaya, Terufat; Jose, Jacques,
Experimental Vapor Pressures of 2-Phenylethylamine, Benzylamine, Triethylamine, and cis -2,6-Dimethylpiperidine in the Range between 0.2 Pa and 75 kPa,
J. Chem. Eng. Data, 2009, 54, 3, 819-822, https://doi.org/10.1021/je800603z
. [all data]
Notes
Go To: Top, Condensed phase thermochemistry data, Phase change data, References
- Symbols used in this document:
Cp,liquid Constant pressure heat capacity of liquid Tboil Boiling point ΔvapH Enthalpy of vaporization ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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