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In this paper, three new organic azids i.e. 2-azidoethylammonium-3-nitro-1,2,4-triazol-5-onate (AANTO), 1,1-dinitro-3-aza-5-azidopentane (DAAP) and bis (2-azidoethylamine)-ethyl-dinitramine (BAED) are synthesized and characterized, and their thermal decomposition reactions are studied using DSC and ARC. The approximate heat of decomposition is determined, and the the self-heating rates and pressure increasing rates are measured as the function of self-heating temperature. Their thermal stability is compared, and their potential thermal hazard is assessed.

The title compound (AANTO) has been first synthesized, and its molecular structure and crystal structure have been determined. The preliminary applications in hydroxy-terminated polybutadiene propellant (HTPB) and composite modified double base propellant (CMDB) showed that replacement of part of ammonium perchlorate (AP) or HMX by AANTO could reduce the combustion temperature greatly and improve the specific impulse to some extent.

The title compound (AANTO) has been first synthesized, and its molecular structure and crystal structure have been determined. The preliminary applications in hydroxy-terminated polybutadiene propellant (HTPB) and composite modified double base propellant (CMDB) showed that replacement of part of ammonium perchlorate (AP) or HMX by AANTO could reduce the combustion temperature greatly and improve the specific impulse to some extent.

The title compound(AANTO) has been first synthesized, and its molecular structure and crystal structure have been determined. The preliminary applications in hydroxy‐terminated polybutadiene propellant(HTPB) and composite modified double base propellant(CMDB) showed that replacement of part of ammonium perchlorate(AP) or HMX by AANTO could reduce the combustion temperature greatly and improve the specific impulse to some extent.