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SODIUM NITRITE AR
SODIUM NITRITE AR
Sodium nitrite is an 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. From an industrial perspective, it is the most important nitrite salt.
Sodium nitrite is an inorganic sodium salt having nitrite as the counterion. Used as a food preservative and antidote to cyanide poisoning. It has a role as an antimicrobial food preservative, an antihypertensive agent, a food antioxidant, a poison and an antidote to cyanide poisoning.
Sodium nitrite is an anodic inhibitor and as the name implies, anodic inhibitors interfere with the anodic process (metal dissolution), and reduce the corrosion rate by suppressing the anodic reaction, through the formation or maintenance of a passive film on the metal surface.
Sodium nitrate can be broadcast onto the soil surface or applied in a concentrated band on top, or beneath the soil surface. This source of N is not susceptible to volatile losses, so it can provide added flexibility compared to ammonium and urea-containing N fertilizers.