Chlorazol Black

Synonym(s):

4-Amino-3-[[4′-[(2,4-diaminophenyl)azo][1,1′-biphenyl]-4-yl]azo]-5-hydroxy-6-(phenylazo)-2,7-naphthalenedisulfonic acid disodium salt, Chlorazole Black E, Direct Black 38

Empirical Formula (Hill Notation):

C₃₄H₂₅N₉Na₂O₇S₂

CAS Number:

1937-37-7

Molecular Weight:

781.73

EC Number:

217-710-3

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C1144

Chlorazol Black, Powder