SODIUM NITRATE CAS:7693-9-4 1.Test: ISO9001 2.Standard: GB/T4553-2002 3. ... Content: 99.3% 4. industrial grad SODIUM NITRATE CAS:7693-9-4[Appearance]Odorless, colorless, transparent crystals, white granules or powder ... open flames.[Incompatibilities]Acids, alcohols and glycols (e.g. butyl alcohol, ethanol, methanol, ethylene glycol), aldehydes (e.g. acetaldehyde, acrolein, chloral ...