Sodium Azide, CAS No. : 26628-22-8, Purity : 99.9%min

Sodium azide is also known as "sodium triazide", chemical formula NaN3, molecular weight 65.01, white hexagonal crystal, tasteless, odorless, pure moisture-free. poisonous. Relative density of 1.846. Insoluble in ether, slightly soluble in ethanol (0.3 ° C at 25 ° C), dissolved in liquid ammonia (50 ° C at 0 ° C) and water (40 ° C at 39 ° C at 0 ° C at 55 ° C at 100 ° C). Although not flammable, but explosive. In case of high fever or severe vibration can be a strong explosion. Because of its rapid impact in the case of rapid decomposition and produce a lot of nitrogen, sodium azide can be used for the manufacture of automotive airbags