Diisopropylamine
- Formula: C6H15N
- Molecular weight: 101.1900
- IUPAC Standard InChIKey: UAOMVDZJSHZZME-UHFFFAOYSA-N
- CAS Registry Number: 108-18-9
- 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: 2-Propanamine, N-(1-methylethyl)-; (iso-C3H7)2NH; N-Isopropyl-1-amino-2-methylethane; N-(1-Methylethyl)-2-propanamine; UN 1158; N,N-Diisopropylamine; N-isopropyl-isopropylamine; N-(1-Methylethyl)-2-propamine; Bis(isopropyl)amine; NSC 6758
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Enthalpy of vaporization at standard conditions (nominally 298.15 K, 1 atm.)
Go To: Top, References, Notes
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:
DRB - Donald R. Burgess, Jr.
AC - William E. Acree, Jr., James S. Chickos
ALS - Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein
ΔvapH° (kJ/mol) | Method | Reference | Comment |
---|---|---|---|
34.72 | N/A | Majer and Svoboda, 1985 | |
34.7 | N/A | Ribeiro da Silva, Ribeiro da Silva, et al., 1997 | DRB |
34.6 ± 0.1 | C | Petros, Majer, et al., 1979 | AC |
34.6 | N/A | Lebedeva, Katin, et al., 1971 | Based on data from 291. to 305. K.; AC |
33.8 ± 0.2 | I | Franks and Watson, 1969 | Based on data from 273. to 333. K.; AC |
34.5 ± 0.1 | C | Wadsö, Heikkilä, et al., 1969 | AC |
34.51 ± 0.08 | C | Wadso, 1969 | ALS |
References
Go To: Top, Enthalpy of vaporization at standard conditions (nominally 298.15 K, 1 atm.), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
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]
Ribeiro da Silva, Ribeiro da Silva, et al., 1997
Ribeiro da Silva, M.A.V.; Ribeiro da Silva, M.D.M.C.; Luisa, M.; Gomes, A.C.N.; Johnson, M.; Pilcher, G.,
Enthalpies of combustion of di-n-propylamine, diisopropylamine, diisobutylamine, and di-sec-butylamine,
J. Chem. Thermodyn., 1997, 29, 1025-1030. [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]
Lebedeva, Katin, et al., 1971
Lebedeva, N.D.; Katin, Y.A.; Akhmedova, G.Y.,
Russ. J. Phys. Chem., 1971, 45, 6, 771. [all data]
Franks and Watson, 1969
Franks, F.; Watson, B.,
Calorimetric study of dilute aqueous solutions of dialkylamines: hydration of alkyl groups,
Trans. Faraday Soc., 1969, 65, 2339, https://doi.org/10.1039/tf9696502339
. [all data]
Wadsö, Heikkilä, et al., 1969
Wadsö, Ingemar; Heikkilä, Jussi; Beagley, B.; Aalto, Tarja; Werner, Per-Erik; Junggren, Ulf; Lamm, Bo; Samuelsson, Benny,
Enthalpies of Vaporization of Organic Compounds. III. Amines.,
Acta Chem. Scand., 1969, 23, 2061-2064, https://doi.org/10.3891/acta.chem.scand.23-2061
. [all data]
Wadso, 1969
Wadso, I.,
Enthalpies of vaporization of organic compounds,
Acta Chem. Scand., 1969, 23, 2061. [all data]
Notes
Go To: Top, Enthalpy of vaporization at standard conditions (nominally 298.15 K, 1 atm.), References
- Symbols used in this document:
ΔvapH° Enthalpy of vaporization at standard conditions - Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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