Article

Detonation properties of 1,1-diamino-2,2-dinitroethene (DADNE)

Military University of Technology, Warsaw, Poland. <>
Journal of Hazardous Materials (Impact Factor: 4.53). 10/2008; 157(2-3):605-12. DOI: 10.1016/j.jhazmat.2008.01.026
Source: PubMed

ABSTRACT

1,1-Diamino-2,2-dinitroethene (DADNE, FOX-7) is an explosive of current interest. In our work, an advanced study of detonation characteristics of this explosive was performed. DADNE was prepared and recrystallized on a laboratory scale. Some sensitivity and detonation properties of DADNE were determined. The detonation performance was established by measurements of the detonation wave velocity, detonation pressure and calorimetric heat of explosion as well as the accelerating ability. The JWL (Jones-Wilkins-Lee) isentrope and the constant-gamma isentrope for the detonation products of DADNE were also found.

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Available from: Waldemar Trzciński, Jan 09, 2015
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    • "50 °C) than that of pure HMX. FOX-7 decomposes at temperatures higher than 200 °C, and it is a two-step process, as in pure FOX-7 [18]. The decomposition exotherm of DNAN/NTO mixture peaks at 250 °C. "
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