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4-AMINO-1-NAPHTHALENESULFONIC ACID SODIUM SALT

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4-AMINO-1-NAPHTHALENESULFONIC ACID SODIUM SALT Basic information

Product Name:
4-AMINO-1-NAPHTHALENESULFONIC ACID SODIUM SALT
Synonyms:
  • 1-Naphthylamine-4-sulfonic acid sodium salt, Naphthionic acid sodium salt, Sodium 4-amino-1-naphthalenesulfonate
  • 4-Amino-1-naphthalenesulfonic acid hydrate sodium salt
  • 4-Amino-1-naphthalenesulfonic acid sodium salt hydrate technical
  • SODIUM NAPTHIONATE
  • SODIUM NAPHTHIONATE
  • SODIUM NAPHTHIONATE HYDRATE
  • SODIUM 4-AMINO-1-NAPHTHALENESULFONATE HYDRATE
  • SODIUM 1-NAPHTHYLAMINE-4-SULFONATE
CAS:
123333-48-2
MF:
C10H8NNaO3S
MW:
245.23
EINECS:
683-060-6
Mol File:
123333-48-2.mol
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4-AMINO-1-NAPHTHALENESULFONIC ACID SODIUM SALT Chemical Properties

Melting point:
280 °C (dec.)(lit.)
BRN 
3784871
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26
WGK Germany 
3
3-8-23

MSDS

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4-AMINO-1-NAPHTHALENESULFONIC ACID SODIUM SALT Usage And Synthesis

Uses

4-Amino-1-naphthalenesulfonic acid sodium salt hydrate can be used:

  • To prepare 1-bromo-4-naphthalenesulfonic acid, applicable as a phosphorophore in the detection of peptides by capillary electrophoresis.
  • As a reactant to synthesize scandium complexes, applicable as artificial receptors in the removal of amphoteric α?amino acids from aqueous solutions.

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