HomeSODIUM NITRITE 0.2 MOL/L (0.4 N) VOLUMETRIC SOLUTION SODIUM NITRITE 0.2 MOL/L (0.4 N) VOLUMETRIC SOLUTION Product Code B-02463 BRAND Bio-Chem CAS No 7632-00-0 Purity 99.5 % Molecular Formula NaNO2 Molecular Weight 69.00 H.S.Code 2834.1090 Shelf Life 60 Months COAs MSDS Physical Properties Physical state at 20 °C Liquid Colour Light Yellow Density [g/cm3] 1.01 Packaging Specification AppearanceSlightly pale yellow solutionNormality0.4 N +/- 0.1% Safety Information and Hazard Symbols Symbol: GHS07 , GHS08Signal Word: Danger