Diethylamine, hydrochloride


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 by: William E. Acree, Jr., James S. Chickos

Enthalpy of vaporization

ΔvapH (kcal/mol) Temperature (K) Method Reference Comment
42.45528.AStephenson and Malanowski, 1987Based on data from 513. to 558. K.

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: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

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Individual Reactions

N,N'-Dithiobisdiethylamine + 2Diethylamine, hydrochloride = Sulfur monochloride + 4Ethanamine, N-ethyl-

By formula: C8H20N2S2 + 2C4H12ClN = Cl2S2 + 4C4H11N

Quantity Value Units Method Reference Comment
Δr87.30 ± 0.70kcal/molCmClaydon and Mortimer, 1962liquid phase; Reanalyzed by Cox and Pilcher, 1970, Original value = 88.0 ± 0.7 kcal/mol

Tetraethyl sulphamide + 2Diethylamine, hydrochloride = 4Ethanamine, N-ethyl- + sulphuryl dichloride

By formula: C8H20N2O2S + 2C4H12ClN = 4C4H11N + Cl2O2S

Quantity Value Units Method Reference Comment
Δr130.0 ± 1.7kcal/molCmClaydon and Mortimer, 1962liquid phase; Reanalyzed by Cox and Pilcher, 1970, Original value = 129.8 ± 1.7 kcal/mol

sulphinylbis(diethylamide) + 2Diethylamine, hydrochloride = 4Ethanamine, N-ethyl- + Thionyl chloride

By formula: C8H20N2OS + 2C4H12ClN = 4C4H11N + Cl2OS

Quantity Value Units Method Reference Comment
Δr90.7 ± 1.0kcal/molCmClaydon and Mortimer, 1962liquid phase; Reanalyzed by Cox and Pilcher, 1970, Original value = 93.9 ± 1.0 kcal/mol

IR Spectrum

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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: Coblentz Society, Inc.

Condensed Phase Spectrum

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Notice: Except where noted, spectra from this collection were measured on dispersive instruments, often in carefully selected solvents, and hence may differ in detail from measurements on FTIR instruments or in other chemical environments. More information on the manner in which spectra in this collection were collected can be found here.

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Additional Data

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Owner Copyright (C) 1987 by the Coblentz Society
Collection (C) 2018 copyright by the U.S. Secretary of Commerce
on behalf of the United States of America. All rights reserved.
Origin WYANDOTTE CHEMICALS CORP.
Source reference COBLENTZ NO. 5971
Date 1956/05/16
Name(s) N,N-diethylamine hydrochloride
State SOLID (OIL MULL)
Instrument BAIRD (GRATING)
Instrument parameters NaCl PRISM
Resolution 2
Melting point 226-228 C

This IR spectrum is from the Coblentz Society's evaluated infrared reference spectra collection.


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.

Stephenson and Malanowski, 1987
Stephenson, Richard M.; Malanowski, Stanislaw, Handbook of the Thermodynamics of Organic Compounds, 1987, https://doi.org/10.1007/978-94-009-3173-2 . [all data]

Claydon and Mortimer, 1962
Claydon, A.P.; Mortimer, C.T., Heats of formation and bond energies. Part VIII. Diethylaminotrimethylsilane, NN'-dithiodiethylamine, NN'-thionylbisdiethylamine, and NN'-sulphurylbisdiethylamine, J. Chem. Soc., 1962, 3212-3216. [all data]

Cox and Pilcher, 1970
Cox, J.D.; Pilcher, G., Thermochemistry of Organic and Organometallic Compounds, Academic Press, New York, 1970, 1-636. [all data]


Notes

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