IPC Subgroup
C01B 21/08 Hydrazoic acid; Azides; Halogen azides
Introduced: September 1968
Last revised: January 2006
Full Title
Nitrogen; Compounds thereof > Hydrazoic acid; Azides; Halogen azides
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- INORGANIC CHEMISTRY
- Subclass:
- NON-METALLIC ELEMENTS; COMPOUNDS THEREOF
Related Keywords
inorganic AZIDESHYDRAZOIC [acid]