2-Naphthalenesulfonicacid,7-amino-3-[2-[4'-[2-(2-amino-8-hydroxy-6-sulfo-1-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-4-hydroxy-,sodium salt (1:2),6472-95-3 Products Supply

Name: 2-Naphthalenesulfonicacid,7-amino-3-[2-[4'-[2-(2-amino-8-hydroxy-6-sulfo-1-naphthalenyl)diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-4-hydroxy-,sodium salt (1:2)
CAS NO.: 6472-95-3
Synonyms:
2-Naphthalenesulfonicacid,7-amino-3-[[4'-[(2-amino-8-hydroxy-6-sulfo-1-naphthalenyl)azo][1,1'-biphenyl]-4-yl]azo]-4-hydroxy-,disodium salt (9CI); C.I. Direct Violet 4, disodium salt (8CI); C.I. 22555;C.I. Direct Violet 4; Cresotine Violet R; Direct Fast Violet R; Direct Violet R
Molecular Structure:
Molecular Formula: C32H24 N6 O8 S2 . 2 Na

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