7782-79-8
7782-79-8 structure
- Name: Hydrazoic acid
- Chemical Name: hydrogen azide
- CAS Number: 7782-79-8
- Molecular Formula: HN3
- Molecular Weight: 43.02800
- Catalog: Inorganic chemical industry Inorganic salt Hydride, nitride, azide Azide
- Create Date: 2018-04-05 08:00:00
- Modify Date: 2025-08-25 18:00:34
| Name | hydrogen azide |
|---|---|
| Synonyms |
Triazoic acid
HYDRAZOIC ACID Hydronitric acid Diazoimide Azoimide EINECS 231-965-8 Hydrogen azide diazonioazanide |
| Density | 1.09(25/4ºC) |
|---|---|
| Boiling Point | 37ºC |
| Melting Point | -80ºC |
| Molecular Formula | HN3 |
| Molecular Weight | 43.02800 |
| Exact Mass | 43.01700 |
| PSA | 61.24000 |
| LogP | 0.42796 |
| Stability | Unstable. Violently explosive in the concentrated or pure states. Readily forms explosive compounds with heavy metals. This is a dangerous and hard to handle substance which must not be prepared or handled by non-experts. |
| RIDADR | 0473 |
|---|---|
| Hazard Class | 1.1A |