Diethanolamine

• Formula: C₄H₁₁NO₂
• Molecular weight: 105.1356
• IUPAC Standard InChI: InChI=1S/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2 Copy

  
• IUPAC Standard InChIKey: ZBCBWPMODOFKDW-UHFFFAOYSA-N Copy
• CAS Registry Number: 111-42-2
• 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, 2,2'-iminobis-; Ethanol, 2,2'-iminodi-; Bis(2-hydroxyethyl)amine; Di(2-hydroxyethyl)amine; Diolamine; Iminodiethanol; N,N-Diethanolamine; 2-[(2-Hydroxyethyl)amino]ethanol; 2,2'-Dihydroxydiethylamine; 2,2'-Iminobis[ethanol]; 2,2'-Iminodi-1-ethanol; 2,2'-Iminodiethanol; Diaethanolamin; Diethanolamin; Diethylamine, 2,2'-dihydroxy-; Diethylolamine; DEA; NCI-C55174; N,N-Bis(2-hydroxyethyl)amine; Bis(hydroxyethyl)amine; Dabco DEOA-LF; Diethanol, 2,2'-imino-; N,N'-Iminodiethanol; Niax DEOA-LF; NSC 4959
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• Information on this page:
  • Reaction thermochemistry data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Phase change data
  • Gas phase ion energetics data
  • Ion clustering data
  • IR Spectrum
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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Reaction thermochemistry 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 by: Michael M. Meot-Ner (Mautner) and Sharon G. Lias

Note: Please consider using the reaction search for this species. This page allows searching of all reactions involving this species. A general reaction search form is also available. Future versions of this site may rely on reaction search pages in place of the enumerated reaction displays seen below.

Individual Reactions

C₄H₁₂NO₂⁺ +  = (C₄H₁₂NO₂⁺ • )

By formula: C₄H₁₂NO₂⁺ + C₄H₁₁NO₂ = (C₄H₁₂NO₂⁺ • C₄H₁₁NO₂)

Bond type: Hydrogen bonds of the type OH-O between organics

Free energy of reaction

References

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

Sunner, Kulatunga, et al., 1986
Sunner, J.A.; Kulatunga, R.; Kebarle, P., Fast Atom Bombardment Mass Spectrometry and Gas Phase Basicities, Anal. Chem., 1986, 58, 7, 1312, https://doi.org/10.1021/ac00298a010 . [all data]

Notes

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• Symbols used in this document:
  

  T	Temperature
  ΔrG°	Free energy of reaction at standard conditions

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