Sodium nitrite

Sodium nitrite is an inorganic compound with the chemical formula Na NO2. It is a white to slightly yellowish crystalline powder that is very soluble in water and is hygroscopic. From the industrial perspective, it is the most important nitrite salt. It is a precursor to a variety of organic compounds, such as pharmaceuticals, dyes, and pesticides, but it is probably best known as a food additive used in processed meats and (in some countries) in fish products.


Sodium nitrite is an inorganic compound with the chemical formula Na NO2. It is a white to slightly yellowish crystalline powder that is very soluble in water and is hygroscopic. From the industrial perspective, it is the most important nitrite salt. It is a precursor to a variety of organic compounds, such as pharmaceuticals, dyes, and pesticides, but it is probably best known as a food additive used in processed meats and (in some countries) in fish products.
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