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Details for China acid red 249

acid red 249 6416-66-6

Category :

Dyestuffs and Pigments/Acid Dyes

acid red 249
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 6416-66-6