DIFF Subgroup
C09B 29/26 Amino phenols
Introduced: September 1968
Full Title
Full titles differ between systems:
IPC:
Monoazo dyes prepared by diazotising and coupling > from coupling components containing both hydroxy and amino directing groups > Amino phenols
CPC:
Monoazo dyes prepared by diazotising and coupling > from coupling components containing both hydroxyl and amino directing groups > Amino phenols
No child classifications to compare. This is a leaf node in both IPC and CPC.