sodium nitrite

Product details

Properties/Features

Purpose

Standards: Sodium nitrite specifications

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Coloring agent for meat, fish, fish eggs, etc.

Order-disorder ferroelectrics

Antirust agent (rust preventive agent)

Food additives used as coloring agents

Sodium nitrite is produced by absorbing nitrogen oxide gas into a sodium hydroxide or sodium carbonate solution.
In addition to maintaining a stable color of meat, it is known as an additive that suppresses the growth of many types of bacteria, including Clostridium botulinum, and prevents meat products from spoiling.

NaNO2

-It is a colorless or yellow orthorhombic crystal.
・It shows deliquescent properties and dissolves well in water, and the aqueous solution shows alkalinity.