Acid red 249 6416-66-6

Category :	Dyestuffs and Pigments
CAS NO :	6416-66-6
EC NO :	229-129-2
MF :	C₂₉H₂₀ClN₃Na₂O₁₀S₃
MW :	748.1107
Synonyms :	Acid Red 249;disodium (3Z)-3-[2-(5-chloro-2-phenoxyphenyl)hydrazinylidene]-5-{[(4-methylphenyl)sulfonyl]amino}-4-oxo-3,4-dihydronaphthalene-2,7-disulfonate;disodium 3-(5-chloro-2-phenoxy-phenyl)azo-4-hydroxy-5-(p-tolylsulfonylamino)naphthalene-2,7-disulfonate;
Molecular Structure :

Acid red 249

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