Standard primary explosive used in detonators
Lead azide is a white crystalline solid, the most commonly used primary explosive. It has good stability and reliability.
Standard primary explosive in detonators, blasting caps, and military applications. Most widely used primary explosive.
Store in cool, dry conditions. Standard explosive storage facilities acceptable.
Standard explosive handling procedures. Use protective equipment.
STANDARD HAZARD - Sensitive to shock and friction. Handle with care. Standard safety procedures apply.
UN 0113 classification. Standard explosive regulations apply.
Impact sensitivity: 0.5 J, Friction sensitivity: Medium, Decomposition temperature: 350°C
| Chemical Formula | Pb(N3)2 |
| Molecular Weight | 291.24 g/mol |
| Density | 4.71 g/cm³ |
| Melting Point | 350°C (decomposes) |
| Boiling Point | N/A (decomposes before boiling) |
| Detonation Velocity | 5100 m/s m/s |
| Impact Sensitivity | 0.5 J |
| Friction Sensitivity | Medium |
| Electrostatic Sensitivity | Medium |
| Water Solubility | Insoluble |
| Appearance | White crystalline solid |
| Odor | Odorless |
| Stability | relatively stable |