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Substance Name: 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-(2-(4-sulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:3), complex with poly(vinylpyrrolidone)
RN: 68584-95-2

Classification Codes

  • TSCA Flag XU (Exempt from Reporting under Chemical Data Reporting Rule)
  • TSCA UVCB

Molecular Formula

  • (C20-H14-N2-O10-S3.C6-H9-N-O.3Na)x-
 
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Names and Synonyms

  • 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-((4-sulfo-1-naphthalenyl)azo)-, trisodium salt, complex with vinylpyrrolidone polymer
  • 2,7-Naphthalenedisulfonic acid, 3-hydroxy-4-(2-(4-sulfo-1-naphthalenyl)diazenyl)-, sodium salt (1:3), complex with poly(vinylpyrrolidone)

Registry Numbers

CAS Registry Number

  • 68584-95-2

System Generated Number

  • 0068584952

Molecular Formulas

Molecular Formula

  • (C20-H14-N2-O10-S3.C6-H9-N-O.3Na)x-

Molecular Formula Fragments

  • C20-H14-N2-O10-S3
  • C6-H9-N-O
  • COMPONENT
  • Na