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Substance Name: Benzenesulfonic acid, 4-arsenoso-, sodium salt (1:1)
RN: 71130-50-2
InChIKey: SKGIFPFFTFZBDN-UHFFFAOYSA-M

Molecular Formula

  • C6-H5-As-O4-S.Na

Molecular Weight

  • 270.072
 
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Names and Synonyms

Synonym

  • p-Sulfophenylarsine oxide, sodium salt

Systematic Names

  • Benzenesulfonic acid, 4-arsenoso-, sodium salt
  • Benzenesulfonic acid, 4-arsenoso-, sodium salt (1:1)

Registry Numbers

CAS Registry Number

  • 71130-50-2

System Generated Number

  • 0071130502

Molecular Formulas

Molecular Formula

  • C6-H5-As-O4-S.Na

Molecular Formula Fragments

  • C6-H5-As-O4-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C6H5AsO4S.Na/c8-7-5-1-3-6(4-2-5)12(9,10)11;/h1-4H,(H,9,10,11);/q;+1/p-1

InChIKey

SKGIFPFFTFZBDN-UHFFFAOYSA-M

Smiles

c1(ccc(cc1)[As]=O)S([O-])(=O)=O.[Na+]