Skip to content
PCE
Search Classifications
Search for IPC and CPC classification codes or keywords
DIFF Subgroup
C01B 11/08

Chlorous acid

Introduced: September 1968

Full Title

Oxides or oxyacids of halogens; Salts thereof > Chlorous acid

IPC and CPC are identically structured here. All 1 subcodes exist in both systems.

Child Classifications

Navigate with arrow keys, Enter to open

  • C01B 11/10 Chlorites IPC+CPC Available in IPC and CPC