1,3-Propanediamine, N,N-dimethyl-

• Formula: C₅H₁₄N₂
• Molecular weight: 102.1781
• IUPAC Standard InChI: InChI=1S/C5H14N2/c1-7(2)5-3-4-6/h3-6H2,1-2H3 Copy

  
• IUPAC Standard InChIKey: IUNMPGNGSSIWFP-UHFFFAOYSA-N Copy
• CAS Registry Number: 109-55-7
• 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: γ-(Dimethylamino)propylamine; N,N-Dimethyl-N-(3-aminopropyl)amine; N,N-Dimethyl-1,3-diaminopropane; N,N-Dimethyl-1,3-propanediamine; N,N-Dimethyl-1,3-propylenediamine; N,N-Dimethylpropylenediamine; N,N-Dimethyltrimethylenediamine; 1-(Dimethylamino)-3-aminopropane; 1-Amino-3-(dimethylamino)propane; 3-(Dimethylamino)-1-propanamine; 3-(Dimethylamino)-1-propylamine; 3-(Dimethylamino)propylamine; 3-Amino-1-(dimethylamino)propane; H2N(CH2)3N(CH3)2; N,N-Dimethylpropylene-1,3-diamine; Propylamine, 3-(N,N-dimethylamino)-; 3-Dimethylamino-n-propylamine; 1,3-Propanediamine, N1,N1-dimethyl-; 3-(Dimethylamino)-1-aminopropane; NSC 1067; 3-aminopropyldimethylamine
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• Information on this page:
  • Phase change data
  • References
  • Notes
• Other data available:
  • Gas phase thermochemistry data
  • Condensed phase thermochemistry data
  • Gas phase ion energetics data
  • Mass spectrum (electron ionization)
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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:
DH - Eugene S. Domalski and Elizabeth D. Hearing
BS - Robert L. Brown and Stephen E. Stein
TRC - Thermodynamics Research Center, NIST Boulder Laboratories, Chris Muzny director
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.

Enthalpy of vaporization

Enthalpy of fusion

Entropy of fusion

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.

Lebedeva, Gutner, et al., 1984
Lebedeva, N.D.; Gutner, N.M.; Katin, Yu.A.; Kozlova, N.M.; Kiseleva, N.N.; Machinya, E.F.; Dobychin, S.L.; Thermochemical study of bis(hydroxyethyl)piperazine, N., N-dimethylpropylenediamine and 2,2-azodiisobutyric acid dinitrile, Zhur. Prikl. Khim. (Leningrad), 1984, 57(10), 2297-2301. [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]

Dzhafarov, Karasharli, et al., 1982
Dzhafarov, O.I.; Karasharli, K.A.; Kuliev, A.M., Study of the real heat capacity of N,N,-dimethyl-1,3-propanediamine in range 12-3oo K, Azerb. Khim. Zh., 1982, 1982, 111. [all data]

Papina, Pimenova, et al., 1992
Papina, T.S.; Pimenova, S.M.; Zakharov, V.Yu.; Kolesov, V.P., Standard enthalpies of formation of derivatives of perfluoro-2-methyl-3-oxahexanoic acid and 3-(N,N-dimethylamino)propyl amine, Zh. Khim. Termodin. Termokhim., 1992, 1, 207-211. [all data]

Vasil'eva and Kotov, 1977
Vasil'eva, T.F.; Kotov, V.I., Heats of combustion of dimethyl-substituted amides and dimethylalkylamines, Vses. Konf. Kalorim. Rasshir. Tezisy Dokl. 7th, 1977, 1, 102-106. [all data]

Lebedeva, Gutner, et al., 1984, 2
Lebedeva, N.D.; Gutner, N.M.; Katin, Yu.A.; Kozlova, N.M.; Kiseleva, N.N.; Makhina, E.F.; Dobychin, S.L., Thermochemical study of bis-hydroxyethylpiperazine, N,N-dimethylpropylenediamine, and 2,2-azodiisobutyrodinitrile, J. Appl. Chem. USSR, 1984, 57, 2118-2122. [all data]

Dzhafarov, Karasharli, et al., 1982, 2
Dzhafarov, O.I.; Karasharli, K.A.; Kuliev, A.M., Study of the real heat capacity of N,N-dimethyl-1,3-propanediamine in the range 12-300K, Azerb. Khim. Zhur., 1982, No.3, 111-113. [all data]

Notes

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• Symbols used in this document:
  

  Tboil	Boiling point
  Ttriple	Triple point temperature
  ΔfusH	Enthalpy of fusion
  ΔfusS	Entropy of fusion
  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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