nátriumbiszulfitet

Natriumbiszulfitet, also known as sodium bisulfite, has the chemical formula NaHSO3. It is a chemical compound that appears as a white or yellowish crystalline powder. It is a salt of sulfurous acid and is often found in solution.

In various industries, natriumbiszulfitet serves as a reducing agent and a bleaching agent. Its ability to remove oxygen makes it useful in photographic development processes and as a preservative in food products. It can also be employed to remove chlorine from water. In winemaking, it is used to prevent oxidation and inhibit bacterial growth.

Due to its chemical properties, natriumbiszulfitet can react with strong oxidizing agents. In solution, it is acidic. When heated, it can decompose to release sulfur dioxide gas, which has a pungent odor and can be irritating to the respiratory system.

Natriumbiszulfitet is a common ingredient in many commercial products. It is important to handle it with care, as it can cause skin and eye irritation. Proper ventilation is recommended when working with this compound. Its applications range from industrial processes to household products, highlighting its versatility as a chemical substance.