Disulfur heptoxide is a chemical compound composed of sulfur and oxygen. Its chemical formula is S2O7. This means that each molecule of disulfur heptoxide contains two sulfur atoms and seven oxygen atoms.
Disulfur heptoxide is a powerful oxidizing agent and is known for its role in various chemical reactions. It is less commonly encountered than some simpler oxides, but it is important in the context of sulfur oxides and their reactions in atmospheric chemistry. Understanding its formula helps in recognizing its behavior during chemical processes, especially those involving sulfur compounds.