Monoethanolamine

• Formula: C₂H₇NO
• Molecular weight: 61.0831
• IUPAC Standard InChI: InChI=1S/C2H7NO/c3-1-2-4/h4H,1-3H2 Copy

  
• IUPAC Standard InChIKey: HZAXFHJVJLSVMW-UHFFFAOYSA-N Copy
• CAS Registry Number: 141-43-5
• Chemical structure:
  This structure is also available as a 2d Mol file or as a computed 3d SD file
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• Other names: Ethanol, 2-amino-; β-Aminoethanol; β-Aminoethyl alcohol; β-Hydroxyethylamine; Aminoethanol; Colamine; Ethanolamine; Ethylolamine; Glycinol; MEA; Olamine; Thiofaco M-50; 2-Amino-1-Ethanol; 2-Aminoethan-1-ol; 2-Aminoethanol; 2-Hydroxyethanamine; 2-Hydroxyethylamine; NH2CH2CH2OH; β-Ethanolamine; Aethanolamin; 2-Aminoaethanol; 2-Aminoetanolo; Etanolamina; Kolamin; Monoaethanolamin; UN 2491; USAF EK-1597; 2-Ethanolamine; 1-Amino-2-hydroxyethane; 2-Aminoethyl alcohol
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• Information on this page:
  • Enthalpy of vaporization at standard conditions (nominally 298.15 K, 1 atm.)
  • References
  • Notes
• Other data available:
  • Condensed phase thermochemistry data
  • Phase change data
  • Reaction thermochemistry data
  • Henry's Law data
  • Gas phase ion energetics data
  • Ion clustering data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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Enthalpy of vaporization at standard conditions (nominally 298.15 K, 1 atm.)

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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 by: William E. Acree, Jr., James S. Chickos

References

Go To: Top, Enthalpy of vaporization at standard conditions (nominally 298.15 K, 1 atm.), Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Belabbaci, Razzouk, et al., 2009
Belabbaci, Aouicha; Razzouk, Antonio; Mokbel, Ilham; Jose, Jacques; Negadi, Latifa, Isothermal Vapor-Liquid Equilibria of (Monoethanolamine + Water) and (4-Methylmorpholine + Water) Binary Systems at Several Temperatures, J. Chem. Eng. Data, 2009, 54, 8, 2312-2316, https://doi.org/10.1021/je800530u . [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]

Tochigi, Akimoto, et al., 1999
Tochigi, Katsumi; Akimoto, Kentarou; Ochi, Kenji; Liu, Fangyhi; Kawase, Yasuhito, Isothermal Vapor-Liquid Equilibria for Water + 2-Aminoethanol + Dimethyl Sulfoxide and Its Constituent Three Binary Systems, J. Chem. Eng. Data, 1999, 44, 3, 588-590, https://doi.org/10.1021/je980068i . [all data]

Daubert, Jalowka, et al., 1987
Daubert, T.E.; Jalowka, J.W.; Goren, V., AIChE Symp. Ser., 1987, 83, 128. [all data]

Touhara, Okazaki, et al., 1982
Touhara, H.; Okazaki, S.; Okino, F.; Tanaka, H.; Ikari, K.; Nakanishi, K., Thermodynamic properties of aqueous mixtures of hydrophilic compounds 2. Aminoethanol and its methyl derivatives, The Journal of Chemical Thermodynamics, 1982, 14, 2, 145-156, https://doi.org/10.1016/0021-9614(82)90026-X . [all data]

Gustin and Renon, 1974
Gustin, J.L.; Renon, H., Bull. Soc. Chim. Fr., 1974, 2719. [all data]

Danov, Matin, et al., 1969
Danov, S.M.; Matin, N.B.; Efremov, R.V.; Slashchinina, K.K., Zh. Fiz. Khim., 1969, 43, 3, 733. [all data]

Leibush and Shorina, 1947
Leibush, A.G.; Shorina, E.D., Zh. Prikl. Khim. (S.-Peterburg), 1947, 20, 69. [all data]

Wilson, 1935
Wilson, A.L., New Aliphatic Amines, Ind. Eng. Chem., 1935, 27, 8, 867-871, https://doi.org/10.1021/ie50308a004 . [all data]

Notes

Go To: Top, Enthalpy of vaporization at standard conditions (nominally 298.15 K, 1 atm.), References

• Symbols used in this document:
  

  ΔvapH°

  Enthalpy of vaporization at standard conditions

• Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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