Accession Number : AD0611087

Title :   DENSITY AND VISCOSITY OF NITROGEN TETROXIDE SOLUTIONS IN 70% NITRIC ACID,

Corporate Author : FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO

Personal Author(s) : Karavaev,M. M. ; Zhantalai,V. A.

Report Date : 21 JAN 1965

Pagination or Media Count : 8

Abstract : Density of nitrogen tetroxide solutions in 70.05%-HNO3 changes rectilinearly in dependence upon the N2O4 concentration in the solution and temperature. An equation is introduced, allowing the calculation of the density of mixtures with nitrogen tetroxide concentrations up to 10% by weight and in the range of temperatures of from -10 to 20C. Viscosity of nitrogen tetroxide solutions in 70%HNO3 remains practically unchanged (within limits of determination accuracy) with change in N2O4 concentration in the solution. When the temperature drops, viscosity of the system rises irregularly. (Author)

Descriptors :   (*NITROGEN COMPOUNDS, TETROXIDES), (*NITRIC ACID, SOLUTIONS(MIXTURES)), DENSITY, VISCOSITY, THERMAL PROPERTIES, USSR

Distribution Statement : APPROVED FOR PUBLIC RELEASE