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Sodium nitrite is the inorganic compound with the chemical formula NaNO2. It is a white to slightly yellowish crystalline powder that is very soluble in water and is hygroscopic.
S 2167 (OTTO) Sodium nitrite, GR 98%+ Cas 7632-00-0 - used in the rubber industry. S 2167 (OTTO) Sodium nitrite, GR 98%+ Cas 7632-00-0 -used in a variety of metallurgical applications, for phosphatizing and detinning.