Sodium nitrate is 1.used in azodyestuff,bleaching agent, 2.metal heat treatment auxiliary agent, 3.and in pharmaceutical in Sodium NitrateMolecular formula:NaNO3Molecular weight : 84.99Properties:.It is white crystal, rhombus crystal and white tiny powder. It iseasily soluble in water and aqueous ammonia ; while it is slightlydissolved in methanol, alcohol, and solvent ether. In addition, itshows ...