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SZSE:002741
Chemical Reagents
1-Amino-2-naphthol-4-sulfonic acid?COA Report
  • CAS No.:116-63-2
  • Molecular weight:239.24
  • Aliases:1-Amino-2-hydroxy-4-napthalenesulfonic acid
  • Molecular formula:C10H9NO4S
  • EC No.:204-147-3
  • HS-No:29222100
Information
Specification category:
Product No. Product name specifications
1.14345.010 1-Amino-2-naphthol-4-sulfonic acid AR25g
Characteristic: Appearance and properties:White needles
pH: Not available
Melting point(℃): 295 o C
Boiling point(℃): 466 ℃
Solubility: insoluble in water, alcohol, ether, benzene, soluble in hot water, hot sodium bisulfite and alkali solution.
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