CPC Subgroup
C01F 7/786 containing, besides aluminium, only anions, e.g. Al[OH]xCly[SO4]z (mixed halides C01F7/48)
Full Title
Compounds of aluminium > Compounds containing aluminium, with or without oxygen or hydrogen, and containing two or more other elements (aluminates C01F7/02; compounds containing aluminium, fluorine and alkali or alkaline earth metals C01F7/54; nitrates containing other cations besides aluminium C01F7/66; sulfides, sulfites or sulfates containing other cations besides aluminium C01F7/70 - C01F7/74) > containing, besides aluminium, only anions, e.g. Al[OH]xCly[SO4]z (mixed halides C01F7/48)