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You are here:Home » Molecular Biology » MB-Fluorescent Labels » 4,4'-Bis(4-amino-1-naphthylazo)-2,2'-stilbenedisulfonic Acid

4,4'-Bis(4-amino-1-naphthylazo)-2,2'-stilbenedisulfonic Acid


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A new indicator for the determination of organic acid anhydrides by the morpholine method.
Catalog #004038
FormBlack Solid
Melting Point>300°C
CAS Number5463-64-9
Molecular FormulaC34H26N6O6S2
Molecular Weight678.74
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. Toxicity and Hazards: All products should be handled by qualified personnel only, trained in laboratory procedures.
Alternate names2,2'-(1,2-Ethenediyl)bis[5-[2-(4-amino-1-naphthalenyl)diazenyl]benzenesulfonic Acid; 4,4'-Bis[(4-amino-1-naphthyl)azo]-2,2'-stilbenedisulfonic Acid; NSC 5067;

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