from coupling components containing amino as the only directing group

Introduced: September 1968

Full Title

Monoazo dyes prepared by diazotising and coupling > from coupling components containing amino as the only directing group

Of 3 combined children, 2 exist in both systems.

1 codes are CPC-only extensions.

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C09B 29/065 CPC only CPC only
C09B 29/08 Amino benzenes +3 CPC −2 IPC IPC+CPC Available in IPC and CPC
C09B 29/095 Amino naphthalenes since 1980 +1 CPC IPC+CPC Available in IPC and CPC