5-nitro-2-(3,5-diamino-2,4,6-trinitrophenyl)-1,2,4-triazole, its preparation process and explosive material containing it
US4958027A · kind A · utility
3Cited by
3References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 1988 |
| Grant date | Sep 18, 1990 |
| Priority date | — |
| Expiry date | Dec 6, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D249/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to 5-nitro-2(3,5-diamino-2,4,6-trinitrophenyl)-1,2,4-triazole of formula: ##STR1## It is prepared by reacting a 1-halogeno-3,5-diamino-2,4,6-trinitrobenzene with 3-nitro-1,2,4-triazole or one of its alkali metal salts. This triazole derivative can be used as a secondary explosive. It has a lower shock sensitivity than octogen, while still being able to supply a high energy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.