1,3-Propanediamine

• Formula: C₃H₁₀N₂
• Molecular weight: 74.1249
• IUPAC Standard InChI: InChI=1S/C3H10N2/c4-2-1-3-5/h1-5H2 Copy

  
• IUPAC Standard InChIKey: XFNJVJPLKCPIBV-UHFFFAOYSA-N Copy
• CAS Registry Number: 109-76-2
• 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: Propane-1,3-diamine; Trimethylenediamine; 1,3-Diaminopropane; 1,3-Propylenediamine; H2N(CH2)3NH2
• Permanent link for this species. Use this link for bookmarking this species for future reference.
• Information on this page:
  • Ion clustering data
  • References
  • Notes
• Other data available:
  • Phase change data
  • Reaction thermochemistry data
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
  • Gas Chromatography
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Ion clustering 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. Searches may be limited to ion clustering reactions. A general reaction search form is also available.

Clustering reactions

(C₃H₁₁N₂⁺ • 2) +  = (C₃H₁₁N₂⁺ • 3)

By formula: (C₃H₁₁N₂⁺ • 2C₃H₁₀N₂) + C₃H₁₀N₂ = (C₃H₁₁N₂⁺ • 3C₃H₁₀N₂)

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.

Wincel and Herman, 1973
Wincel, H.; Herman, J.A., Photoionization Study of Clustering Reactions in Diamines: Ethane-1,2-diamine, Propane-1,2-diamine and Propane-1,3-diamine, J. Chem. Soc. Faraday Trans., 1973, 69, 1797, https://doi.org/10.1039/f19736901797 . [all data]

Notes

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• Symbols used in this document:
  

  ΔrH°	Enthalpy of reaction at standard conditions
  ΔrS°	Entropy of reaction at standard conditions

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