The compound with the formula SO3 is known as Sulfur Trioxide. It is a chemical compound composed of one sulfur atom and three oxygen atoms. Sulfur trioxide is a significant compound in the chemical industry, primarily used in the production of sulfuric acid.
Here’s a brief explanation of its structure and properties:
- Chemical Formula: SO3
- Molecular Weight: 80.066 g/mol
- Appearance: Colorless to white crystalline solid
- Odor: Pungent and irritating
- Boiling Point: 44.9 °C (112.8 °F)
- Melting Point: 16.9 °C (62.4 °F)
Sulfur trioxide is highly reactive and can react violently with water to produce sulfuric acid. It is also used in various chemical reactions as a sulfonating agent.