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2-Naphthol-6-sulfonic acid potassium salt

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2-Naphthol-6-sulfonic acid potassium salt Basic information

Product Name:
2-Naphthol-6-sulfonic acid potassium salt
Synonyms:
  • 6-hydroxy-2-naphthalenesulfonicacimonopotassiumsalt
  • 6-Hydroxy-2-naphthalenesulfonic acid Monopotassium salt
  • potassium 6-hydroxynaphthalene-2-sulphonate
  • Schaeffer's Acid Potasium salt
  • SCHAEFFERS SALT (POTASSIUM)
  • 2-NAPHTHOL-6-SULFONIC ACID POTASSUIM SALT
  • 2-Naphthol-6-sulfoni
  • 6-Hydroxy-2-naphthalenesulfonic Acid Potassium Salt 2-Naphthol-6-sulfonic Acid Potassium Salt Potassium 2-Naphthol-6-sulfonate Schaeffer's Acid Potassium Salt
CAS:
833-66-9
MF:
C10H9KO4S
MW:
264.34
EINECS:
212-631-0
Product Categories:
  • Intermediates of Dyes and Pigments
Mol File:
833-66-9.mol
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2-Naphthol-6-sulfonic acid potassium salt Chemical Properties

Melting point:
>270°C (dec.)
storage temp. 
Sealed in dry,Room Temperature
solubility 
DMSO (Slightly), Methanol (Slightly, Sonicated)
form 
Solid
color 
White to Off-White
CAS DataBase Reference
833-66-9(CAS DataBase Reference)
EPA Substance Registry System
2-Naphthalenesulfonic acid, 6-hydroxy-, monopotassium salt (833-66-9)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36
Safety Statements 
26
HS Code 
2907.19.8000
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2-Naphthol-6-sulfonic acid potassium salt Usage And Synthesis

Uses

6-Hydroxynaphthalene-2-sulfonic Acid Potassium Salt is used the in the synthesis of azo dyes and pigments.

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