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Substance Name: Acid blue 129
RN: 6397-02-0
InChIKey: RRETZLLHOMHNNB-UHFFFAOYSA-M

Classification Code

  • Skin / Eye Irritant

Molecular Formulas

  • C23-H19-N2-O5-S.Na
  • C23-H20-N2-O5-S.Na

Molecular Weight

  • 458.468
 
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Names and Synonyms

Name of Substance

  • Acid Blue 129

Synonyms

  • Acid Blue 129
  • Acid Fast Blue BS
  • Alizarine Fast Blue BE
  • Brilliant Alizarine Sky Blue BS
  • C.I. 62059
  • C.I. Acid Blue 129
  • EINECS 229-008-4
  • Erionyl Blue BFF
  • Erionyl Blue E-BFF
  • Eriosin Fast Blue BFF
  • Fast Acid Light Blue BRL
  • Modr Kysela 129
  • Modr Kysela 129 [Czech]
  • Neonyl Blue 4R
  • Nylomine Blue A 3R
  • Solway Blue RB
  • Suminol Fast Blue PR
  • Tertracid Fast Blue TR

Systematic Names

  • 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-9,10-dioxo-4-((2,4,6-trimethylphenyl)amino)-, monosodium salt
  • 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-9,10-dioxo-4-((2,4,6-trimethylphenyl)amino)-, sodium salt (1:1)
  • 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-9,10-dioxo-4-(2,4,6-trimethylanilino)-, monosodium salt
  • Sodium 1-amino-9,10-dihydro-9,10-dioxo-4-(2,4,6-trimethylanilino)anthracene-2-sulphonate

Registry Numbers

CAS Registry Number

  • 6397-02-0

Other Registry Numbers

  • 110158-21-9
  • 110158-60-6
  • 12217-21-9

System Generated Number

  • 0006397020

Molecular Formulas

Molecular Formulas

  • C23-H19-N2-O5-S.Na
  • C23-H20-N2-O5-S.Na

Molecular Formula Fragments

  • C23-H19-N2-O5-S
  • C23-H20-N2-O5-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C23H20N2O5S.Na/c1-11-8-12(2)21(13(3)9-11)25-16-10-17(31(28,29)30)20(24)19-18(16)22(26)14-6-4-5-7-15(14)23(19)27;/h4-10,25H,24H2,1-3H3,(H,28,29,30);/q;+1/p-1

InChIKey

RRETZLLHOMHNNB-UHFFFAOYSA-M

Smiles

c12c(C(c3ccccc3C2=O)=O)c(c(S(=O)(=O)[O-])cc1Nc1c(cc(C)cc1C)C)N.[Na+]