High purity inorganic chemicals for the pharmaceutical, aerospace, R&D, and electronic industries.

Sodium Nitrate, Reagent A.C.S.

 

Assay: ≥99.0%
NaNO3
pH of a 5% solution: 5.5-8.3 at 25 °C
MAXIMUM ALLOWABLE
Insoluble matter: 0.005%
Chloride (Cl): 0.001%
Iodate (IO3): 5 ppm
Nitrite (NO2): 0.001%
Phosphate (PO4): 5 ppm
Sulfate (SO4): 0.003%
Calcium (Ca): 0.005%
Magnesium (Mg): 0.002%
Heavy metals (by ICP-OES): 5 ppm
Iron (Fe): 3 ppm