... -2002 3.Content: 99.3% 4. industrial grad SODIUM NITRATE CAS:7693-9-4[Appearance]Odorless, colorless, transparent crystals, ... g/cm3[Usage]Manufacture enamels for pottery, nitric acid, sodium nitrite, in matches, catalyst in manufacture sulfuric acid, ... (e.g. carbanolate, carbofuran), cyanides (e.g. potassium cyanide, sodium cyanide), dithiocarbamates (e.g. ferbam, maneb, metham, thiram), esters ...