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2-Propanamine, N-methyl-

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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:
BS - Robert L. Brown and Stephen E. Stein
AC - William E. Acree, Jr., James S. Chickos

Quantity Value Units Method Reference Comment
Tboil324.7KN/AAldrich Chemical Company Inc., 1990BS
Tboil323.5KN/AMajer and Svoboda, 1985 
Quantity Value Units Method Reference Comment
Tc490.7KN/AMajer and Svoboda, 1985 
Quantity Value Units Method Reference Comment
Deltavap7.392kcal/molN/AMajer and Svoboda, 1985 
Deltavap7.34 ± 0.02kcal/molCPetros, Majer, et al., 1979AC

Enthalpy of vaporization

DeltavapH (kcal/mol) Temperature (K) Method Reference Comment
6.862323.5N/AMajer and Svoboda, 1985 
7.05 ± 0.02313.CPetros, Majer, et al., 1979AC
6.48 ± 0.02343.CPetros, Majer, et al., 1979AC
7.39306.EBPetros, Majer, et al., 1979Based on data from 293. - 319. K.; AC

Enthalpy of vaporization

ΔvapH = A exp(-βTr) (1 − Tr)β
    ΔvapH = Enthalpy of vaporization (at saturation pressure) (kcal/mol)
    Tr = reduced temperature (T / Tc)

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Temperature (K) A (kcal/mol) beta Tc (K) Reference Comment
298. - 343.12.520.3465490.7Majer and Svoboda, 1985 

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.

Aldrich Chemical Company Inc., 1990
Aldrich Chemical Company Inc., Catalog Handbook of Fine Chemicals, Aldrich Chemical Company, Inc., Milwaukee WI, 1990, 1. [all data]

Majer and Svoboda, 1985
Majer, V.; Svoboda, V., Enthalpies of Vaporization of Organic Compounds: A Critical Review and Data Compilation, Blackwell Scientific Publications, Oxford, 1985, 300. [all data]

Petros, Majer, et al., 1979
Petros, Libor; Majer, Vladimír; Koubek, Josef; Svoboda, Václav; Pick, Jirí, Temperature dependence of heats of vaporization, saturated vapour pressures and cohesive energies of secondary amines, Collect. Czech. Chem. Commun., 1979, 44, 12, 3533-3540, https://doi.org/10.1135/cccc19793533 . [all data]


Notes

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