bariumnitraat

Barium nitrate is a chemical compound with the formula Ba(NO3)2. It is a white crystalline solid that is soluble in water. Barium nitrate is an oxidizing agent, meaning it can readily give up oxygen atoms to other substances, which can lead to combustion. It is important to handle barium nitrate with care as it is toxic.

Barium nitrate is primarily produced by the reaction of barium carbonate with nitric acid. Other methods include the reaction of barium chloride with sodium nitrate. The compound occurs naturally in the mineral nitrobarite, though this is rare.

The main uses of barium nitrate are in pyrotechnics, where its inclusion produces a bright green color in fireworks and flares. It is also used in the manufacturing of other barium compounds, such as barium oxide, which is used as a desiccant and in the production of vacuum tubes. Historically, it has also been used in the production of certain types of glass and ceramics. Due to its toxicity, its use in consumer products is limited. Precautions should be taken when handling barium nitrate to avoid ingestion or inhalation, as it can cause symptoms such as vomiting, diarrhea, and muscle paralysis.