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Substance Name: Disodium 4-hydroxy-3-((2-methoxyphenyl)azo)naphthalene-2,7-disulphonate
RN: 5858-63-9
InChIKey: TVKSEYDZBDHCSH-BUFQOAPZSA-L

Molecular Formula

  • C17-H14-N2-O8-S2.2Na

Molecular Weight

  • 482.3998
 
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Names and Synonyms

Synonym

  • EINECS 227-496-3

Systematic Name

  • Disodium 4-hydroxy-3-((2-methoxyphenyl)azo)naphthalene-2,7-disulphonate

Registry Numbers

CAS Registry Number

  • 5858-63-9

System Generated Number

  • 0005858639

Molecular Formulas

Molecular Formula

  • C17-H14-N2-O8-S2.2Na

Molecular Formula Fragments

  • C17-H14-N2-O8-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C17H14N2O8S2.2Na/c1-27-14-5-3-2-4-13(14)18-19-16-15(29(24,25)26)9-10-8-11(28(21,22)23)6-7-12(10)17(16)20;;/h2-9,20H,1H3,(H,21,22,23)(H,24,25,26);;/q;2*+1/p-2/b19-18+;;

InChIKey

TVKSEYDZBDHCSH-BUFQOAPZSA-L

Smiles

COc1ccccc1/N=N/c2c(cc3cc(ccc3c2O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]