Preparation from starting materials already containing the benzo-, naphtho-, or anthra-dianthrone nucleus

Introduced: September 1968

Last revised: January 2006

Full Title

Dyes with anthracene nucleus condensed with one or more carbocyclic rings > Benzo-, naphtho-, or anthra-dianthrones > Preparation from starting materials already containing the benzo-, naphtho-, or anthra-dianthrone nucleus

Classification Context

Section:: CHEMISTRY; METALLURGY
Class:: DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
Subclass:: ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES

1 direct subcode

Child Classifications

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C09B 3/76 by halogenation