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OBO ID: CHEBI:53615
Term Name: Bismark brown Y Search Ontology:
Synonyms:
  • 4,4'-[1,3-phenylenebis(diazene-2,1-diyl)]di(benzene-1,3-diamine) dihydrochloride
  • Basic brown 1
  • Bismarck brown
  • Bismarck brown Y
  • C.I. 21000
  • C.I. Basic Brown 1, dihydrochloride
  • Manchester brown
  • Phenylene brown
Definition: A hydrochloride that is the dihydrochloride of 4,4'-[1,3-phenylenebis(diazene-2,1-diyl)]di(benzene-1,3-diamine). Bismarck brown Y is a metachromatic dye which stains acid mucins yellow. It is also a constituent of Papanicolaou's EA solutions, used for cervical, and other smears.
References:
Ontology: Chebi
PHENOTYPE No data available