Direct Black 166,57131-19-8 Products Supply - Chemical manufacturers Network

Name: Direct Black 166
CAS NO.: 57131-19-8
Synonyms:
2,7-Naphthalenedisulfonicacid,4-amino-3-[[4-[[[4-[(2,4-diaminophenyl)azo]phenyl]amino]carbonyl]phenyl]azo]-5-hydroxy-6-(phenylazo)-,disodium salt (9CI); C.I. Direct Black 166
Molecular Structure:
Molecular Formula: C35H28N10O8S2?2Na

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