sodium-nitrite

Sodium Nitrite

A white to slightly yellowish crystalline powder that is very soluble in water and is hygroscopic. Used as a food additive used in processed meats and (in some countries) in fish products.
 

Properties of Sodium Nitrite

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Chemical formula NaNO2
Molar mass 68.9953 g/mol
Appearance White or slightly yellowish solid
Density 2.168 g/cm3
Melting point 271 °C (544 K, 520 °F) (decomposes at 320°C)
Solubility in water 84.8 g/100 mL (25 °C)
Acidity (pKa) ~9
Refractive index (nD) 1.65

 

Features of  Sodium Nitrite

✔ Very Soluble in Water
✔ Hygroscopic
✔ White To Slight Yellowish in Color
✔ Crystalline Powder Texture
✔ Odorless
✔ Noncombustible
✔ Inorganic Salt
✔ Nontoxic
✔ Ecofriendly Compound
 

Major Industrial Applications of Sodium Nitrite

✔ Pesticides
✔ Dyes, Pigments, and Printing Ink
✔ Rubber and Plastic
✔ Molten Salt Baths
✔ Leather & Textile
✔ Food Additive
 
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