Grant thermite 893
Grant thermite 893 was a suspension-based compound used in remote spectroscopy vaporization devices. This compound was provided in .005 gram pellets for field spectroscopy tricorder use and 0.2 kilogram charges for use in long-range impact probes. Per SFRA 83329.6, personnel handling this compound had to protect it from ionizing radiation. In 2367, this compound was stored on aboard the Federation starship .
 
In that year, Grant thermite 893 was on a list of explosives that Lieutenant Commander Data and Counselor Deanna Troi searched through in an attempt to find one that could produce enough energy to release the  and an alien ship from the Tyken's Rift. (, okudagram)

Chemical compounds
Explosives