CPC Subgroup
C09B 11/10 Amino derivatives of triarylmethanes
Full Title
Diaryl- or thriarylmethane dyes > derived from triarylmethanes > Amino derivatives of triarylmethanes
3 direct subcodes
Child Classifications
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- C09B 11/12 without any OH group bound to an aryl nucleus
- C09B 11/22 containing OH groups bound to an aryl nucleus
- C09B 11/24 Phthaleins containing amino groups