Sodium nitrate

Sodium nitrate is a chemical compound made of sodium, nitrogen, and oxygen. It appears as a crystalline solid and is primarily used as a fertilizer to provide essential nutrients—nitrogen and sodium—to plants. It also serves in food preservation, especially in processed meats, helping prevent bacterial growth. Additionally, sodium nitrate is utilized in the manufacturing of explosives and in certain industrial processes. It’s important to handle it carefully because, while useful, improper use can pose health and environmental risks.