Metal oxides

  • Sodium Nitrite: Understanding Properties, Applications, and Safety Measures

Is Sodium Nitrite safe to consume in food? What is the purpose of Sodium Nitrite in processed meats? What foods commonly contain Sodium Nitrite as a preservative? What is the difference between Sodium Nitrite and Sodium Nitrate?

NaNO

Sodium nitrite (NaNO2) is used for various purposes in different industries.

Some common uses include:

Food Preservation: Sodium nitrite is widely used as a preservative in cured and processed meats, such as bacon, sausages, hot dogs, and deli meats. It helps inhibit the growth of bacteria, particularly Clostridium botulinum and prevents food spoilage.

Color Fixative: In the food industry, sodium nitrite is employed to fix and enhance the color of processed meats. It contributes to the characteristic pink or red color in cured products.

Corrosion Inhibitor: Sodium nitrite is used as a corrosion inhibitor in various industrial applications, especially in closed-loop cooling systems and the manufacturing of certain chemicals.

Pharmaceuticals: In the pharmaceutical industry, sodium nitrite may be utilized in the production of certain medications and as an analytical reagent in laboratories.

Dye and Textile Industry: Sodium nitrite is sometimes used in the dyeing and printing of textiles.

It's important to note that while sodium nitrite has beneficial applications, its use as a food additive has raised concerns related to the formation of nitrosamines, which are potential carcinogens. Therefore, regulatory agencies and food manufacturers carefully monitor and control its use to ensure safety and minimize health risks.

More about Sodium Nitrite can be found in Wikipedia.


Formula: NaNO2
Molar Weight: 68.9953 g/mol
Form: white or slightly yellowish orthorhombic solid

CAS Number: 7632-00-0
EC Number: 231-555-9
E Number: E250 (preservatives)
Density: 2.168 g/cm³
Synonyms: SODIUM NITRITE, Nitrous acid sodium salt, Erinitrit, Filmerine, Natrium nitrit, Nitrito sodico, Anti-rust, Nitrite de sodium, Natrum nitrosum, Caswell No. 782, Synfat 1004, NaNO2, Natrii nitris, Nitrous acid soda

Write a review

Note: HTML is not translated!
    Bad           Good

Sodium Nitrite: Understanding Properties, Applications, and Safety Measures

  • Brand: Degussa
  • Availability: 444
  • 0.59€


Available Options


Related Products

Potassium ferrocyanide - Yellow Prussiate of Potash, Potassium hexacyanoferrate(II)

Potassium ferrocyanide - Yellow Prussiate of Potash, Potassium hexacyanoferrate(II)

K4[Fe(CN)6] Potassium ferrocyanide (E536) is classified as a neutral salt and is becoming increasingly common in th..

0.99€

Strontium chloride - Exploring the Properties and Applications of Strontium Dichloride

Strontium chloride - Exploring the Properties and Applications of Strontium Dichloride

SrCl2  Strontium chloride is a chemical compound with the molecular formula SrCl₂. It is composed of one stron..

9.99€

Copper Chloride - Copper(I) chloride

Copper Chloride - Copper(I) chloride

CuCl Copper(I) chloride, commonly called cuprous chloride, is the lower chloride of copper, with the formula CuCl. ..

0.59€

Nickel Sulfate - Nickel(II) sulphate

Nickel Sulfate - Nickel(II) sulphate

NiSO4 Nickel sulfate, with the chemical formula NiSO4, is a chemical compound that contains nickel, sulfur, and oxy..

0.99€

Tags: oxide

Featured Categories