Accession Number : AD0742799

Title :   Association and Viscosity of Some Amines,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Lutskii,A. E. ; Goncharova,E. I. ; Obukhova,E. M. ; Granzhan,V. A.

Report Date : 20 JAN 1972

Pagination or Media Count : 11

Abstract : Viscosity values were measured at 30-90C for the following amines: pyrrole, indole, pyrrolidine, aniline, piperidine, cyclohexylamine, and eta-hexylamine. The p was measured pycnometrically and eta by Ostwald's capillary voscometer. The temperature dependence of p and eta of amines is described with given correlations. Values of alpha, A, B, and a given value (activation energy of viscous flow) are tabulated. Comparison of given values (latent heat of vaporization at boiling point) concluded that various type cyclic amines are subject to noticeable self-association in the liquid state. (Author)

Descriptors :   (*AMINES, *VISCOSITY), PYRROLES, INDOLES, PIPERIDINES, TEMPERATURE, MOLECULAR ASSOCIATION, HEAT OF ACTIVATION, USSR

Subject Categories : Atomic and Molecular Physics and Spectroscopy

Distribution Statement : APPROVED FOR PUBLIC RELEASE