Sodium nitrite A.R. – 99%

Description

SODIUM NITRITE A.R.

NaNO2 = 69
Assay 99% min
Insoluble matter 0.01% max
Chloride (Cl) 0.005% max
Sulphate (SO4) 0.005% max
Calcium (Ca) 0.002% max
Copper (Cu) 0.0003% max
Heavy metals (as Pb) 0.001% max
Iron (Fe) 0.001% max
Potassium (K) 0.001% max
S71529 500 gm.

Uses: As reagent in analytical chemistry. In diazotisation reactions. As oxidation reagent

Additional information