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8-Hydroxynaphthalene-1,6-disulfonic acid
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8-Hydroxynaphthalene-1,6-disulfonic acid

CAS: 117-43-1

Ref. 3D-AAA11743

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Estimated delivery in United States, on Monday 25 Nov 2024

Product Information

Name:
8-Hydroxynaphthalene-1,6-disulfonic acid
Synonyms:
  • 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
  • See more synonyms
  • ε-Acid
Description:

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.

Notice:
Our products are intended for lab use only. For any other use, please contact us.
Brand:
Biosynth
Long term storage:
Notes:

Chemical properties

Molecular weight:
304.3 g/mol
Formula:
C10H8O7S2
Purity:
Min. 95%
MDL:
Melting point:
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Flash point:
Density:
Concentration:
EINECS:
Merck:
HS code:

Hazard Info

UN Number:
EQ:
Class:
H Statements:
P Statements:
Forbidden to fly:
Hazard Info:
Packing Group:
LQ:

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