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Substance Name: Trisodium bis(amino((2-hydroxy-3,5-dinitrophenyl)azo)naphthalenesulphonato(3-))cobaltate(3-)
RN: 74220-71-6

Molecular Formula

  • C32-H16-Co-N10-O16-S2.3Na
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Names and Synonyms


  • EINECS 277-778-5

Systematic Name

  • Trisodium bis(amino((2-hydroxy-3,5-dinitrophenyl)azo)naphthalenesulphonato(3-))cobaltate(3-)

Registry Numbers

CAS Registry Number

  • 74220-71-6

System Generated Number

  • 0074220716

Molecular Formulas

Molecular Formula

  • C32-H16-Co-N10-O16-S2.3Na

Molecular Formula Fragments

  • C32-H16-Co-N10-O16-S2
  • Na