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Substance Name: Disodium 4-((2,4-dihydroxy-5-((2-hydroxy-4-nitrophenyl)azo)-3-((4-nitrophenyl)azo)phenyl)azo)-5-hydroxynaphthalene-2,7-disulphonate
RN: 93939-99-2
InChIKey: WAKNSBKOIZXFJC-YNVLCFGRSA-L

Molecular Formula

  • C28-H18-N8-O14-S2.2Na

Molecular Weight

  • 798.5884
 
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Names and Synonyms

Synonym

  • EINECS 300-391-0

Systematic Name

  • Disodium 4-((2,4-dihydroxy-5-((2-hydroxy-4-nitrophenyl)azo)-3-((4-nitrophenyl)azo)phenyl)azo)-5-hydroxynaphthalene-2,7-disulphonate

Registry Numbers

CAS Registry Number

  • 93939-99-2

System Generated Number

  • 0093939992

Molecular Formulas

Molecular Formula

  • C28-H18-N8-O14-S2.2Na

Molecular Formula Fragments

  • C28-H18-N8-O14-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C28H18N8O14S2.2Na/c37-23-9-16(36(43)44)5-6-19(23)30-32-21-12-22(28(40)26(27(21)39)34-29-14-1-3-15(4-2-14)35(41)42)33-31-20-10-17(51(45,46)47)7-13-8-18(52(48,49)50)11-24(38)25(13)20;;/h1-12,37-40H,(H,45,46,47)(H,48,49,50);;/q;2*+1/p-2/b32-30+,33-31+,34-29+;;

InChIKey

WAKNSBKOIZXFJC-YNVLCFGRSA-L

Smiles

c1cc(ccc1/N=N/c2c(c(cc(c2O)/N=N/c3cc(cc4c3c(cc(c4)S(=O)(=O)[O-])O)S(=O)(=O)[O-])/N=N/c5ccc(cc5O)[N+](=O)[O-])O)[N+](=O)[O-].[Na+].[Na+]