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Congo red

Congo red is an organic compound, the sodium salt of 3,3′-([1,1′-biphenyl]-4,4′-diyl)bis(4-aminonaphthalene-1-sulfonic acid). It is an azo dye. Congo red is water-soluble, yielding a red colloidal solution; its solubility is greater in organic solvents. The use of Congo red in the textile industry has long been abandoned, primarily because of its…

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Behavior in solution

Diagnostic use

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Congo red

Nodes36
Edges35
Triples36
Avg. degree1.94
Density0.055556
Components1

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Congo red

Top relations

related to history · 15
Congo red → Africa, AGFA, Berlin, Berlin West Africa Conference, Colonisation, Congo, Elberfeld, Friedrich Bayer Company, Germany, He, In, It, Once, Paul Böttiger, The
related to Diagnostic use · 13
Congo red → Acanthamoeba, Additionally, Apple-green, Congo, Furthermore, Gram-negative, III, In, IpaB, IpaC, Naegleria, Shigella, The
related to Behavior in solution · 7
Congo red → Although, Congo, Dipping, Due, Since, The, This
is a · 1
Congo red → organic compound

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Important terminology

congo red blue used color dye name solution use organic filter acid standard agfa microscopy also staining references dyes gel

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Congo redis aorganic compound0.90text
Congo redrelated to Behavior in solutionDue0.60section
Congo redrelated to Behavior in solutionCongo0.60section
Congo redrelated to Behavior in solutionSince0.60section
Congo redrelated to Behavior in solutionDipping0.60section
Congo redrelated to Behavior in solutionThis0.60section
Congo redrelated to Behavior in solutionThe0.60section
Congo redrelated to Behavior in solutionAlthough0.60section
Congo redrelated to Diagnostic useIn0.60section
Congo redrelated to Diagnostic useCongo0.60section
Congo redrelated to Diagnostic useGram-negative0.60section
Congo redrelated to Diagnostic useApple-green0.60section

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    Min side: 3
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