N,N-Diethyl-2-aminoethanol
- Formula: C6H15NO
- Molecular weight: 117.1894
- IUPAC Standard InChIKey: BFSVOASYOCHEOV-UHFFFAOYSA-N
- CAS Registry Number: 100-37-8
- 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: (Diethylamino)ethanol; DEAE; Ethanol, 2-(diethylamino)-; β-(Diethylamino)ethanol; Diethyl(2-hydroxyethyl)amine; N,N-Diethyl-N-(β-Hydroxyethyl)amine; N,N-Diethyl-2-hydroxyethylamine; N,N-Diethylethanolamine; N,N-Diethylmonoethanolamine; Pennad 150; 2-(Diethylamino)ethanol; 2-(Diethylamino)ethyl alcohol; 2-(N,N-Diethylamino)ethanol; 2-Hydroxytriethylamine; β-(Diethylamino)ethyl alcohol; (2-Hydroxyethyl)diethylamine; Diaethylaminoaethanol; Diethylethanolamine; N-(Diethylamino)ethanol; UN 2686; β-Hydroxytriethylamine; N,N-Diethylaminoethanol; Diethylmonoethanolamine; NSC 8759; A 22
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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
AC - William E. Acree, Jr., James S. Chickos
Quantity | Value | Units | Method | Reference | Comment |
---|---|---|---|---|---|
Tboil | 434.2 | K | N/A | Aldrich Chemical Company Inc., 1990 | BS |
Tboil | 436.2 | K | N/A | Weast and Grasselli, 1989 | BS |
Tboil | 436. | K | N/A | Buckingham and Donaghy, 1982 | BS |
Quantity | Value | Units | Method | Reference | Comment |
ΔvapH° | 12.5 ± 0.05 | kcal/mol | GS | Kapteina, Slowik, et al., 2005 | Based on data from 278. to 318. K.; AC |
ΔvapH° | 14.0 ± 0.31 | kcal/mol | N/A | Lebedeva, Nazarova, et al., 1977 | Based on data from 283. to 318. K. See also Kapteina, Slowik, et al., 2005.; AC |
Enthalpy of vaporization
ΔvapH (kcal/mol) | Temperature (K) | Method | Reference | Comment |
---|---|---|---|---|
11.6 ± 0.05 | 340. | EB | Steele, Chirico, et al., 2002 | Based on data from 332. to 475. K.; AC |
10.8 ± 0.05 | 380. | EB | Steele, Chirico, et al., 2002 | Based on data from 332. to 475. K.; AC |
9.94 ± 0.1 | 420. | EB | Steele, Chirico, et al., 2002 | Based on data from 332. to 475. K.; AC |
9.0 ± 0.2 | 460. | EB | Steele, Chirico, et al., 2002 | Based on data from 332. to 475. K.; AC |
11.6 | 343. | A | Stephenson and Malanowski, 1987 | Based on data from 328. to 433. 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.
Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc.,
Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [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]
Buckingham and Donaghy, 1982
Buckingham, J.; Donaghy, S.M.,
Dictionary of Organic Compounds: Fifth Edition, Chapman and Hall, New York, 1982, 1. [all data]
Kapteina, Slowik, et al., 2005
Kapteina, Simon; Slowik, Krzysztof; Verevkin, Sergey P.; Heintz, Andreas,
Vapor Pressures and Vaporization Enthalpies of a Series of Ethanolamines,
J. Chem. Eng. Data, 2005, 50, 2, 398-402, https://doi.org/10.1021/je049761y
. [all data]
Lebedeva, Nazarova, et al., 1977
Lebedeva, N.D.; Nazarova, L.F.; Katin, Y.,
Org. Soedin., 1977, 6, 72. [all data]
Steele, Chirico, et al., 2002
Steele, W.V.; Chirico, R.D.; Knipmeyer, S.E.; Nguyen, A.,
Measurements of Vapor Pressure, Heat Capacity, and Density along the Saturation Line for Cyclopropane Carboxylic Acid, N , N -Diethylethanolamine, 2,3-Dihydrofuran, 5-Hexen-2-one, Perfluorobutanoic Acid, and 2-Phenylpropionaldehyde,
J. Chem. Eng. Data, 2002, 47, 4, 715-724, https://doi.org/10.1021/je010087j
. [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 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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