Nitraattiaste

Nitraattiaste, also known as sodium nitrate, is a chemical compound with the formula NaNO3. It is a white, crystalline solid that is highly soluble in water. Nitraattiaste is commonly used as a food preservative, particularly in cured meats such as bacon and ham, where it helps to prevent the growth of harmful bacteria. It is also used in the production of fertilizers, explosives, and as a component in some types of fireworks.

The compound is produced through the reaction of sodium hydroxide (NaOH) with nitric acid (HNO3). It is non-toxic in small amounts but can be harmful if ingested in large quantities. Inhalation of dust particles containing nitraattiaste can cause respiratory issues. The compound is also known to decompose upon heating, releasing toxic fumes of nitrogen oxides.

In the context of food safety, the use of nitraattiaste has been a subject of debate. While it is effective in preventing bacterial growth, it can also react with amines in the meat to form nitrosamines, which are known carcinogens. As a result, many countries have implemented regulations to limit the use of nitraattiaste in food products.