... hazard class: 5.1 un no. 1498 prompt shipment Sodium Nitrate Property colorless hexagonak system crystal,density 2.257,melting ... can inflammation and explosive while mixed with orgnic compound,Sulphur sodium acid sulfite etc.UseFor chemical,glass,explosive,fireworks,dye,metallurgy, machinery, ... Chloridum (cl)content(as dry basis),%,0.150.24--Sodium Nitrite content(as dry basis),%,0.010.020.15Sodium ...