The rates of isothermal decomposition at 110-degrees-C of fourteen explosives are specified by means of the Czech vacuum stability test STABIL. A dependence was found between these rates and the explosion (detonation) temperatures of the studied explosives. This dependence indicates that there may be some relationship between the rates of the processes in low-temperature thermolysis and the rate of the conversion in the reaction zone of the detonation of these explosives.