4‐Amino‐1‐Butyl‐1,2,4‐Triazolium Dinitramide – Synthesis, Characterization and Combustion of a Low‐Temperature Dinitramide‐Based Energetic Ionic Liquid (EIL)

Abstract Salts being liquid below 100 °C are defined as ionic liquids. Due to their unique properties, they attracting increasing interest and also investigated in the field of energetic materials. Combining nitrogen‐rich cations oxygen‐rich anions, it is possible obtain liquids (EILs). Potential applications plasticizers, high explosives, gun rocket propellants. However, only few works have been done EILs which show a glass transition temperature less than −40 °C, so called low‐temperature (LT‐EILs). LT‐EILs with dinitramide an anion almost unknown group interesting properties potential. In this paper we present synthesis, characterization combustion 4‐amino‐1‐butyl‐1,2,4‐triazolium (C4 DN) low dinitramide‐based EIL its entirety for first time. A classic synthesis route metal‐free presented. The physical were measured compared conventional non‐ionic plasticizers like BDNPA/F, TMETN/BTTN, Bu‐NENA DNDA‐57. behaviour was studied using optical window bomb use. To evaluate performance plasticizer or additive, interaction binder GAP by manufacturing dog bone‐shaped test specimen comparing mechanical temperatures based on compounds. As one result, C4 DN showed intense softening effect. Based propellant samples prepared characterized.