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- Details for China Acid Black 234
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Acid Black 234 157577-99-6
Category : Dyestuffs and Pigments/Acid Dyes
CAS NO : 157577-99-6 EC NO : MF : C34H26N10Na2O9S3 MW : 860.8 Product description : Strength:200%
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 Structure : 