C.I. Direct Red 81 25188-42-5

Category :	Dyestuffs and Pigments/Direct Dyes
CAS NO :	25188-42-5
EC NO :	246-727-9
MF :	C₂₉H₂₁N₅O₈S₂
MW :	631.6357
Synonyms :	C.I. Direct Red 81;7-Benzamido-4-hydroxy-3-((4-((4-sulphophenyl)azo)phenyl)azo)naphthalene-2-sulphonic acid;(3E)-7-(benzoylamino)-4-oxo-3-(2-{4-[(E)-(4-sulfophenyl)diazenyl]phenyl}hydrazinylidene)-3,4-dihydronaphthalene-2-sulfonic acid;7-benzamido-4-hydroxy-3-[4-(4-sulfophenyl)azophenyl]azo-naphthalene-2-sulfonic acid;
Molecular Structure :

C.I. Direct Red 81

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