Cheap Price salt Sodium Nitrite Food grade Cas 7632-00-0 For Antiseptic
Sodium nitrite (NaNO₂), is nitrite ion and sodium ion combined with the formation of inorganic salt. Sodium nitrite easily deliquescence, soluble in water and liquid ammonia, its aqueous solution is alkaline, Sodium nitrite has a salty taste .
Specification
Food grade COA
Items
Specifications
Purity % ≥
99
Appearance
Light yellow crystal
Water insoluble (%), %≤
0.05
Water, %≤
0.25
Chloride(in NaCl), % ≤
0.12
NaNO3% ≤
1
Application area
Chromatographic analysis. Drop analysis was used to determine mercury, potassium, and chlorate. Diazotization reagent. Nitrification reagent. Soil analysis. Serum bilirubin was measured in liver function test. Bleaching agent for silk and flax, metal thermal treatment agent; Steel corrosion inhibitor; An antidote to cyanide poisoning Analysis reagent, used as hair color agent, anti-microbial agent, preservative in meat products processing. It has applications in bleaching, electroplating and metal treatment and is called industrial salt.