DIFF Subgroup
C01F 7/58 Preparation of anhydrous aluminium chloride
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Compounds of aluminium > Halides, with or without other cations besides aluminium > Chlorides > Preparation of anhydrous aluminium chloride
CPC:
Compounds of aluminium > Halides, with or without other cations besides aluminium > Chlorides (containing fluorine C01F7/52) > Preparation of anhydrous aluminium chloride
IPC and CPC are identically structured here. All 1 subcodes exist in both systems.
Child Classifications
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