The Vaporization Enthalpy and Vapor Pressure of (±) N-Ethyl Amphetamine by Correlation Gas Chromatography

Autor:	James S. Chickos
Jazyk:	angličtina
Rok vydání:	2021
Předmět:	N-ethylamphetamine S (+)-methamphetamine vaporization enthalpy vapor pressure correlation gas chromatography Organic chemistry QD241-441
Zdroj:	Molecules, Vol 26, Iss 13, p 3809 (2021)
Druh dokumentu:	article
ISSN:	1420-3049
DOI:	10.3390/molecules26133809
Popis:	The vaporization enthalpy, and vapor pressure as a function of temperature of N-ethylamphetamine, a substance used in the 1950s as an appetite suppressant and more currently abused as a designer drug, is reported. Its physical properties are compared to those of S (+)-N-methamphetamine, a substance whose physiological properties it mimics. A vaporization enthalpy of (62.4 ± 4.4) kJ·mol−1 and vapor pressure of (19 ± 11) Pa at T = 298.15 K has been evaluated by correlation gas chromatography. Results are compared to estimated values and to the limited amount of experimental property data available.
Databáze:	Directory of Open Access Journals
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