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157577-99-6 Acid Black 234

product Name Acid Black 234
CAS No 157577-99-6
Synonyms 2,7-Naphthalenedisulfonic acid, 4-amino-3-(2-(4-(((4-(2-(2,4-diaminophenyl)diazenyl)phenyl)sulfonyl)amino)phenyl)diazenyl)-5-hydroxy-6-(2-phenyldiazenyl)-, sodium salt (1:2); 2,7-Naphthalenedisulfonic acid, 4-amino-3-((4-(((4-((2,4-diaminophenyl)azo)phenyl)sulfonyl)amino)phenyl)azo)-5-hydroxy-6-(phenylazo)-, disodium salt
Molecular Formula C34H26N10Na2O9S3
Molecular Weight 860.8
Molecular Structure 157577-99-6 Acid Black 234

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