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Substance Name: 2-Naphthalenesulfonic acid, 1,4-dihydro-1,4-dioxo-, sodium salt (1:1)
RN: 7045-83-2
InChIKey: AURROVOEOKOHQK-UHFFFAOYSA-M

Molecular Formula

  • C10-H6-O5-S.Na

Molecular Weight

  • 260.2005
 
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Names and Synonyms

Synonym

  • 2-Sulfo-1,4-naphthoquinone, sodium salt

Systematic Names

  • 2-Naphthalenesulfonic acid, 1,4-dihydro-1,4-dioxo-, sodium salt
  • 2-Naphthalenesulfonic acid, 1,4-dihydro-1,4-dioxo-, sodium salt (1:1)

Registry Numbers

CAS Registry Number

  • 7045-83-2

Related Registry Number

  • 5690-16-4 (Parent)

System Generated Number

  • 0007045832

Molecular Formulas

Molecular Formula

  • C10-H6-O5-S.Na

Molecular Formula Fragments

  • C10-H6-O5-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C10H6O5S.Na/c11-8-5-9(16(13,14)15)10(12)7-4-2-1-3-6(7)8;/h1-5H,(H,13,14,15);/q;+1/p-1

InChIKey

AURROVOEOKOHQK-UHFFFAOYSA-M

Smiles

c1ccc2c(c1)C(=O)C=C(C2=O)S(=O)(=O)[O-].[Na+]