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

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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, Kenneth Kroenlein director
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
DRB - Donald R. Burgess, Jr.

Quantity Value Units Method Reference Comment
Tboil406.KN/ALebedeva, Gutner, et al., 1984P = 9.972x104 kPa.; DH
Tboil405.2KN/AWeast and Grasselli, 1989BS
Tboil408.05KN/AAnonymous, 1968TRC
Quantity Value Units Method Reference Comment
Ttriple194.43KN/ADzhafarov, Karasharli, et al., 1982Uncertainty assigned by TRC = 0.02 K; TRC
Quantity Value Units Method Reference Comment
Deltavap42.24 ± 0.09kJ/molCPapina, Pimenova, et al., 1992ALS
Deltavap42.2kJ/molN/APapina, Pimenova, et al., 1992DRB
Deltavap47.28kJ/molVVasil'eva and Kotov, 1977hf298 calculated possible error by author; ALS

Enthalpy of vaporization

DeltavapH (kJ/mol) Temperature (K) Method Reference Comment
44.1 ± 0.2290.VLebedeva, Gutner, et al., 1984, 2ALS

Enthalpy of fusion

DeltafusH (kJ/mol) Temperature (K) Reference Comment
12.385194.43Dzhafarov, Karasharli, et al., 1982, 2Glass to crystal transition at 135 K shown graphically.; DH

Entropy of fusion

DeltafusS (J/mol*K) Temperature (K) Reference Comment
63.70194.43Dzhafarov, Karasharli, et al., 1982, 2Glass; DH

In addition to the Thermodynamics Research Center (TRC) data available from this site, much more physical and chemical property data is available from the following TRC products:


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.

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]

Anonymous, 1968
Anonymous, X., Chemicals and Plastics Physical Properties, 1968, Union Carbide Corp., product bulletin, 1968. [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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