The compound N2O5 is known as Dinitrogen Pentoxide. It is a chemical compound composed of two nitrogen atoms and five oxygen atoms. Dinitrogen Pentoxide is an important reagent in the synthesis of various nitrogen-containing compounds and is often used in the preparation of explosives and as a nitrating agent in organic chemistry.
In its pure form, Dinitrogen Pentoxide is a colorless solid that can sublimate at room temperature. It is highly reactive and can decompose explosively when heated or exposed to light. Due to its reactivity, it is typically handled with care in laboratory settings.