| abstract |
Described are compounds and materials that may be used as a lead-free primary explosive,such as copper(I) nitrotetrazolate. Copper(I) nitrotetrazolate may he prepared by a process comprising the steps of: combining cupric salt, water and 5-nitrotetrazolate salt to form a mixture, heating the mixture, adding a reducing agent and stirring with continued heating. The method may also include combining cupric chloride, sodium 5-nitrotetrazolate and sodium ascorbate. |