IPC Subgroup
C01B 7/05 Preparation from ammonium chloride
Introduced: July 1974
Last revised: January 2006
Full Title
Halogens; Halogen acids > Chlorine; Hydrogen chloride > Preparation from chlorides > Preparation from ammonium chloride
Classification Context
- Section:
- CHEMISTRY; METALLURGY
- Class:
- INORGANIC CHEMISTRY
- Subclass:
- NON-METALLIC ELEMENTS; COMPOUNDS THEREOF