... 98.5 Moisture, %, ≤ 1.5 1.8 2.0 Insol. in water, %, ≤ 0.03 0.06 -- Chlorides (cl)Assay(dry basis ... or yellowish diamond crystal with slight bitter taste; easily easily soluble in water, liquid ammonia, slightly soluble in glycerol and ethanol. Density: 2 ... used for dyes, medical and agricultural industry. Sodium nitrate made in china