... .17Properties white or light spring color crystal, the relative density of 2.16, melting point 271 °C, soluble in water, ... in methanol, ethanol, ethyl ether.Application used in the manufacture of dyes, medicine, etc, also used in organic synthesis. For ... strong oxidizing, weak reducing. Dangerous goods No. 51525 series 5.1 of antioxidant UN No. 1500 ItemTest resultsSodium Nitrite%≥99.099.10Moisture ...