1-Naphthalenesulfonicacid,4-amino-3-[[4'-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-,disodium salt (9CI),6470-45-7 Products Supply

Name: 1-Naphthalenesulfonicacid,4-amino-3-[[4'-[(1-hydroxy-4-sulfo-2-naphthalenyl)azo]-3,3'-dimethyl[1,1'-biphenyl]-4-yl]azo]-,disodium salt (9CI)
CAS NO.: 6470-45-7
Synonyms:
C.I. DirectViolet 21 (7CI); C.I. Direct Violet 21, disodium salt (8CI); Congo Corinth B(6CI); Benzo Corinth B; C.I. 23520; Mitsui Direct Corinth B; Nippon Corinth B
Molecular Structure:
Molecular Formula: C34H27 N5 O7 S2 . 2 Na

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