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Substance Name: 1-Naphthalenesulfonic acid, 5-hydroxy-4-nitroso-, sodium salt (1:1)
RN: 63182-24-1
InChIKey: NHUMAWROCAAPFK-UHFFFAOYSA-M

Molecular Formula

  • C10-H7-N-O5-S.Na

Molecular Weight

  • 275.215
 
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Names and Synonyms

  • 1-Naphthalenesulfonic acid, 5-hydroxy-4-nitroso-, monosodium salt
  • 1-Naphthalenesulfonic acid, 5-hydroxy-4-nitroso-, sodium salt (1:1)

Registry Numbers

CAS Registry Number

  • 63182-24-1

System Generated Number

  • 0063182241

Molecular Formulas

Molecular Formula

  • C10-H7-N-O5-S.Na

Molecular Formula Fragments

  • C10-H7-N-O5-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C10H7NO5S.Na/c12-8-3-1-2-6-9(17(14,15)16)5-4-7(11-13)10(6)8;/h1-5,12H,(H,14,15,16);/q;+1/p-1

InChIKey

NHUMAWROCAAPFK-UHFFFAOYSA-M

Smiles

c12c(S(=O)(=O)[O-])ccc(N=O)c1c(O)ccc2.[Na+]