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- Details for acid red 249
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acid red 249
Category : Dyestuffs and Pigments/Acid Dyes
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 : 
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