70833-64-6 8-(phenylamino)-5-[[4-(phenylazo)-(6or7)-sulpho-1-naphthyl]azo]naphthalene-1-sulphonic ac

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Basic

CAS No. 70833-64-6
Product Name 8-(phenylamino)-5-[[4-(phenylazo)-(6or7)-sulpho-1-naphthyl]azo]naphthalene-1-sulphonic acid
Synonyms 1-Naphthalenesulfonic acid, 8-(phenylamino)-5-(2-(4-(2-phenyldiazenyl)-6(or 7)-sulfo-1-naphthalenyl)diazenyl)-; 4-(4-Phenylamino-5-sulfo-1-naphthylazo)-6-(or 7)-sulfo-1-naphthaleneazobenzene; 1-Naphthalenesulfonic acid, 8-(phenylamino)-5-((4-(phenylazo)-6(or 7)-sulfo-1-naphthalenyl)azo)-; 8-(Phenylamino)-5-((4-(phenylazo)-(6or7)-sulpho-1-naphthyl)azo)naphthalene-1-sulphonic acid; 8-(phenylamino)-5-[(E)-{4-[(E)-phenyldiazenyl]-6-sulfonaphthalen-1-yl}diazenyl]naphthalene-1-sulfonic acid
Molecular Formula C32H23N5O6S2
Molecular Weight 637.6849

Physical property

Density 1.46g/cm3
Refractive index 1.718