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Substance Name: Reactive Yellow 4
RN: 12226-45-8
InChIKey: BMAUDWDYKLUBPY-JZYARHMISA-L

Molecular Formula

  • C20-H14-Cl2-N6-O6-S2.2Na

Molecular Weight

  • 613.369
 
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Names and Synonyms

Name of Substance

  • Reactive Yellow 4

Synonyms

  • Active Golden Yellow KKh
  • EINECS 235-435-7
  • Mikacion Yellow RS
  • NSC 240566
  • Procion Yellow
  • Procion Yellow M-R
  • Reactive Golden Yellow KKh

Systematic Names

  • 1,5-Naphthalenedisulfonic acid, 3-((4-((4,6-dichloro-1,3,5-triazin-2-yl)amino)-2-methylphenyl)azo)-, disodium salt
  • 1,5-Naphthalenedisulfonic acid, 3-((4-((4,6-dichloro-s-triazin-2-yl)amino)-o-tolyl)azo)-, disodium salt (8CI)
  • 1,5-Naphthalenedisulfonic acid, 3-(2-(4-((4,6-dichloro-1,3,5-triazin-2-yl)amino)-2-methylphenyl)diazenyl)-, sodium salt (1:2)
  • Disodium 3-((4-((4,6-dichloro-1,3,5-triazin-2-yl)amino)-o-tolyl)azo)naphthalene-1,5-disulphonate

Registry Numbers

CAS Registry Number

  • 12226-45-8

Other Registry Numbers

  • 147335-68-0
  • 224778-49-8
  • 3627-05-2
  • 39386-20-4

System Generated Number

  • 0012226458

Molecular Formulas

Molecular Formula

  • C20-H14-Cl2-N6-O6-S2.2Na

Molecular Formula Fragments

  • C20-H14-Cl2-N6-O6-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C20H14Cl2N6O6S2.2Na/c1-10-7-11(23-20-25-18(21)24-19(22)26-20)5-6-15(10)28-27-12-8-14-13(17(9-12)36(32,33)34)3-2-4-16(14)35(29,30)31;;/h2-9H,1H3,(H,29,30,31)(H,32,33,34)(H,23,24,25,26);;/q;2*+1/p-2/b28-27+;;

InChIKey

BMAUDWDYKLUBPY-JZYARHMISA-L

Smiles

c12c(S(=O)(=O)[O-])cc(\N=N\c3c(C)cc(Nc4nc(Cl)nc(Cl)n4)cc3)cc1c(S(=O)(=O)[O-])ccc2.[Na+].[Na+]