Fulminan

Fulminan is a chemical compound with the formula C6H4N4O4. It is a white crystalline powder that is highly sensitive to impact, friction, and heat. Fulminan is a derivative of picric acid, which is a strong explosive. It is commonly used in detonators and primers due to its high sensitivity and reliability. The compound was first synthesized in 1887 by the German chemist Julius Wilbrand. Fulminan is known for its rapid decomposition, which occurs when it is heated or subjected to a shock. This decomposition generates a large amount of gas, which can be used to initiate other explosives. Fulminan is also used in pyrotechnics and in the manufacture of certain types of fireworks. However, due to its sensitivity and the potential for accidental detonation, it is classified as a dangerous substance and its use is regulated in many countries.