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Substance Name: Trisodium 5-amino-4-hydroxy-3-((4-sulphonatophenyl)azo)naphthalene-2,7-disulphonate
RN: 17716-41-5
InChIKey: PWKNAWDRDNKJRN-LTRPLHCISA-K

Molecular Formula

  • C16-H13-N3-O10-S3.3Na

Molecular Weight

  • 523.454
 
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Names and Synonyms

Synonym

  • EINECS 241-718-6

Systematic Name

  • Trisodium 5-amino-4-hydroxy-3-((4-sulphonatophenyl)azo)naphthalene-2,7-disulphonate

Registry Numbers

CAS Registry Number

  • 17716-41-5

System Generated Number

  • 0017716415

Molecular Formulas

Molecular Formula

  • C16-H13-N3-O10-S3.3Na

Molecular Formula Fragments

  • C16-H13-N3-O10-S3
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C16H13N3O10S3.Na/c17-12-7-11(31(24,25)26)5-8-6-13(32(27,28)29)15(16(20)14(8)12)19-18-9-1-3-10(4-2-9)30(21,22)23;/h1-7,20H,17H2,(H,21,22,23)(H,24,25,26)(H,27,28,29);/q;+1/p-3/b19-18+;

InChIKey

PWKNAWDRDNKJRN-LTRPLHCISA-K