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Substance Name: 1,6-Naphthalenedisulfonic acid, 8-hydroxy-
RN: 117-43-1
InChIKey: XQAFHGXXHIZSGZ-UHFFFAOYSA-N

Molecular Formula

  • C10-H8-O7-S2

Molecular Weight

  • 304.2982
 
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Names and Synonyms

Synonyms

  • 1-Hydroxynaphthalene-3,8-disulfonic acid
  • 1-Naphthol, 3,8-disulfo-
  • 1-Naphthol-3,8-disulfonic acid
  • Andresen's Acid
  • Disulfo Acid E
  • EINECS 204-189-2
  • NSC 8628

Systematic Names

  • 1,6-Naphthalenedisulfonic acid, 8-hydroxy-
  • 8-Hydroxynaphthalene-1,6-disulphonic acid

Registry Numbers

CAS Registry Number

  • 117-43-1

System Generated Number

  • 0000117431

Structure Descriptors

InChI

1S/C10H8O7S2/c11-8-5-7(18(12,13)14)4-6-2-1-3-9(10(6)8)19(15,16)17/h1-5,11H,(H,12,13,14)(H,15,16,17)

InChIKey

XQAFHGXXHIZSGZ-UHFFFAOYSA-N

Smiles

c1cc2cc(cc(c2c(c1)S(=O)(=O)O)O)S(=O)(=O)O