TKX-50
TKX-50 is the chemical compound with the formula C2H8N10O4; it is a hydroxylammonium salt of 5,5′-bistetrazolyl-1,1′-diolate that forms colorless crystals, and it is a high-performing explosive with superior performance to RDX and HMX while being more resistant to mechanical stimuli. It is also considered an environmentally-friendly replacement for several conventional explosives.