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- Details for Acid Brown 4
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Acid Brown 4
Category : Dyestuffs and Pigments/Acid Dyes
CAS NO : 5858-51-5 EC NO : 227-492-1 MF : C16H12N3NaO4S MW : 365.3389 Synonyms : Sodium 6-((4-aminophenyl)azo)-5-hydroxynaphthalene-1-sulphonate;sodium (6E)-6-[2-(4-aminophenyl)hydrazinylidene]-5-oxo-5,6-dihydronaphthalene-1-sulfonate; Molecular Structure : 