Secondary explosive with good stability
PEN is a secondary explosive with good thermal stability and low sensitivity. It has moderate energy density and excellent stability.
Used in commercial explosives and applications requiring high stability. Good for long-term storage applications.
Store in cool, dry conditions. Standard explosive storage facilities acceptable.
Standard explosive handling procedures. Very safe to handle.
LOW HAZARD - Secondary explosive with low sensitivity. Very safe to handle.
UN 0081 classification. Standard explosive regulations apply.
Impact sensitivity: 45 J, Friction sensitivity: Low, Decomposition temperature: 190°C
| Chemical Formula | C5H9N3O9 |
| Molecular Weight | 255.14 g/mol |
| Density | 1.68 g/cm³ |
| Melting Point | 190°C (decomposes) |
| Boiling Point | N/A (decomposes before boiling) |
| Detonation Velocity | 7600 m/s m/s |
| Impact Sensitivity | 45 J |
| Friction Sensitivity | Low |
| Electrostatic Sensitivity | Low |
| Water Solubility | Soluble |
| Appearance | White crystalline solid |
| Odor | Odorless |
| Stability | very stable |