Destronium

Destronium is a substance in the Transformers Animated continuity family.

Destronium is a substance that is incredibly volatile, risking detonation within a matter of minutes...and an essential substance for building Decepticons.

Trivia

• Destronium is most likely derived from Destron, the Japanese name for the Decepticons.
  
  
  From Teletraan I: The Transformers Wiki, a Wikia wiki.