8-Hydroxynaphthalene-1,6-disulfonic acid

CAS: 117-43-1

Ref. 3D-AAA11743

Produktinformation

• Name: 8-Hydroxynaphthalene-1,6-disulfonic acid
• Synonyme: 1,6-Naphthalenedisulfonic acid, 8-hydroxy-, 1-Hydroxy-3,8-naphthalenedisulfonic acid, 1-Naphthol-3,8-disulfonic acid, 3,8-Disulfo-1-naphthol, 8-Hydroxy-1,6-naphthalenedisulfonic acid, 8-Hydroxynaphthalene-1,6-Disulfonic Acid, Andresen's Acid, Disulfo Acid E, Epsilon acid, NSC 8628, ε-Acid

Beschreibung

8-Hydroxynaphthalene-1,6-disulfonic acid is a colorless to light yellow crystalline solid. It is soluble in water and alcohols. The chemical compound can form salts with many cations such as ammonium, sodium, potassium, and calcium. 8-Hydroxynaphthalene-1,6-disulfonic acid reacts with 1-amino-2-naphthol 4-sulfonic acid and 2-naphthol 6,8 disulfonic acid in the presence of ammonium sulfate to form an equimolar mixture of 1-(2'-nitrophenyl) 3-(2'-nitrophenyl) benzenediazonium sulfate. This reaction may be used for the preparation of a substance that may be analyzed by analytical methods such as gas chromatography or high performance liquid chromatography.

• Marke: Biosynth

Chemische Eigenschaften

• Molekulargewicht: 304.3 g/mol
• Formel: C₁₀H₈O₇S₂
• Reinheit: Min. 95%