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Substance Name: C.I. Acid Red 8
RN: 4787-93-3
InChIKey: JBGACYCWOALKCS-LLIZZRELSA-L

Molecular Formula

  • C18-H16-N2-O7-S2.2Na

Molecular Weight

  • 480.428
 
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Names and Synonyms

Results Name

  • C.I. Acid Red 8

Synonyms

  • Acilan Scarlet A
  • C.I. 14900
  • C.I. Acid Red 8, disodium salt
  • EINECS 225-337-2

Systematic Names

  • 2,7-Naphthalenedisulfonic acid, 3-((2,4-dimethylphenyl)azo)-4-hydroxy-, disodium salt
  • Disodium 3-((2,4-dimethylphenyl)azo)-4-hydroxynaphthalene-2,7-disulphonate

Registry Numbers

CAS Registry Number

  • 4787-93-3

System Generated Number

  • 0004787933

Molecular Formulas

Molecular Formula

  • C18-H16-N2-O7-S2.2Na

Molecular Formula Fragments

  • C18-H16-N2-O7-S2
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C18H16N2O7S2.2Na/c1-10-3-6-15(11(2)7-10)19-20-17-16(29(25,26)27)9-12-8-13(28(22,23)24)4-5-14(12)18(17)21;;/h3-9,21H,1-2H3,(H,22,23,24)(H,25,26,27);;/q;2*+1/p-2/b20-19+;;

InChIKey

JBGACYCWOALKCS-LLIZZRELSA-L

Smiles

c1(S([O-])(=O)=O)c(\N=N\c2c(cc(cc2)C)C)c(O)c2c(c1)cc(S([O-])(=O)=O)cc2.[Na+].[Na+]