S.L. 117.32 Art. 43

TKX-50 (Dihydroxylammonium 5,5'-bistetrazole-1,1'-diolate);

Note ML8.a. includes "explosive co-crystals". Technical Note

For the purposes of ML8.a. Note, an "explosive co-crystal" is a solid material consisting of an ordered three dimensional arrangement of two or more explosive molecules, where at least one is specified in ML8.a. b. "Propellants" as follows: