1-Hexanamine
- Formula: C6H15N
- Molecular weight: 101.1900
- IUPAC Standard InChI: InChI=1S/C6H15N/c1-2-3-4-5-6-7/h2-7H2,1H3
- IUPAC Standard InChIKey: BMVXCPBXGZKUPN-UHFFFAOYSA-N
- CAS Registry Number: 111-26-2
- 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: Hexylamine; n-Hexylamine; Mono-n-hexylamine; 1-Aminohexane; 1-Hexylamine; n-C6H13NH2
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Phase change data
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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
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
| Quantity | Value | Units | Method | Reference | Comment |
|---|---|---|---|---|---|
| Tboil | 403. ± 4. | K | AVG | N/A | Average of 10 values; Individual data points |
| Quantity | Value | Units | Method | Reference | Comment |
| Tfus | 251.9 | K | N/A | Anonymous, 1955 | Uncertainty assigned by TRC = 0.6 K; TRC |
| Tfus | 254.15 | K | N/A | Anonymous, 1948 | Uncertainty assigned by TRC = 2. K; TRC |
| Tfus | 260.15 | K | N/A | Anonymous, 1948 | Uncertainty assigned by TRC = 4. K; TRC |
| Tfus | 254.15 | K | N/A | Jaeger, 1917 | Uncertainty assigned by TRC = 1. K; TRC |
| Quantity | Value | Units | Method | Reference | Comment |
| ΔvapH° | 10.79 | kcal/mol | N/A | Majer and Svoboda, 1985 | |
| ΔvapH° | 10.8 | kcal/mol | CGC | Chickos, Hosseini, et al., 1995 | Based on data from 323. to 373. K.; AC |
| ΔvapH° | 10.8 ± 0.02 | kcal/mol | C | Wadsö, Heikkilä, et al., 1969 | AC |
| ΔvapH° | 10.78 ± 0.01 | kcal/mol | C | Wadso, 1969 | ALS |
Enthalpy of vaporization
| ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
|---|---|---|---|---|
| 8.733 | 405.9 | N/A | Majer and Svoboda, 1985 | |
| 10.1 | 318. | A | Stephenson and Malanowski, 1987 | Based on data from 303. to 406. K.; AC |
References
Go To: Top, Phase change data, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Anonymous, 1955
Anonymous, R.,
, Am. Pet. Inst. Res. Proj. 45, Tech. Rep. 14, No. 1, Ohio State Univ., 1955. [all data]
Anonymous, 1948
Anonymous, B.,
The Chemistry of Fatty Amines, Armour & Co., Chicago, 1948. [all data]
Jaeger, 1917
Jaeger, F.M.,
Z. Anorg. Allg. Chem., 1917, 101, 130. [all data]
Majer and Svoboda, 1985
Majer, V.; Svoboda, V.,
Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford, 1985, 300. [all data]
Chickos, Hosseini, et al., 1995
Chickos, James S.; Hosseini, Sarah; Hesse, Donald G.,
Determination of vaporization enthalpies of simple organic molecules by correlations of changes in gas chromatographic net retention times,
Thermochimica Acta, 1995, 249, 41-62, https://doi.org/10.1016/0040-6031(95)90670-3
. [all data]
Wadsö, Heikkilä, et al., 1969
Wadsö, Ingemar; Heikkilä, Jussi; Beagley, B.; Aalto, Tarja; Werner, Per-Erik; Junggren, Ulf; Lamm, Bo; Samuelsson, Benny,
Enthalpies of Vaporization of Organic Compounds. III. Amines.,
Acta Chem. Scand., 1969, 23, 2061-2064, https://doi.org/10.3891/acta.chem.scand.23-2061
. [all data]
Wadso, 1969
Wadso, I.,
Enthalpies of vaporization of organic compounds,
Acta Chem. Scand., 1969, 23, 2061. [all data]
Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw,
Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2
. [all data]
Notes
Go To: Top, Phase change data, References
- Symbols used in this document:
Tboil Boiling point Tfus Fusion (melting) 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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