| Term Name: |
basic brown 1 |
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Search Ontology:
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| Synonyms: |
- 4,4'-(1,3-Phenylenebis(azo))bis(1,3-benzenediamine)
- 4,4'-[1,3-phenylenebis(diazene-2,1-diyl)]di(benzene-1,3-diamine)
- Bismark brown Y free base
- C.I. Basic Brown 1
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| Definition: |
A bis(azo) compound that is 1,1'-(1,3-phenylene)bis(diazene) in which both azene hydrogens are replaced by 2,4-diaminophenyl groups. A metachromatic dye which stains acid mucins yellow. It is also a constituent of Papanicolaou's EA solutions, used for cervical, and other smears. Its dihydrochloride salt is also a biological dye known as Bismark brown Y.
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| References: |
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| Ontology: |
ChEBI
(
EBI
)
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