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Substance Name: 4-Hydroxymercuribenzenesulfonate
RN: 17781-34-9
InChIKey: FRBDDXKXFZMSEZ-UHFFFAOYSA-M

Note

  • An oxidizing sulfhydryl (-SH) reagent.

Classification Codes

  • Noxae
  • Oxidants

Molecular Formula

  • C6-H5-Hg-O4-S.H

Molecular Weight

  • 374.7654
 
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Names and Synonyms

Name of Substance

  • 4-Hydroxymercuribenzenesulfonate

Synonyms

  • Hydroxy(4-sulfophenyl)mercury
  • Hydroxymercury benzenesulfonic acid
  • p-Hydroxy-mercuric-phenylsulfonic acid
  • p-Hydroxymercuriphenylsulfonate
  • para-Hydroxymercuribenzenesulfonate
  • PHMPS

Systematic Name

  • Mercurate(1-), hydroxy(4-sulfonatophenyl)-, hydrogen

Registry Numbers

CAS Registry Number

  • 17781-34-9

System Generated Number

  • 0017781349

Molecular Formulas

Molecular Formula

  • C6-H5-Hg-O4-S.H

Molecular Formula Fragments

  • C6-H5-Hg-O4-S
  • COMPONENT
  • H

Structure Descriptors

InChI

1S/C6H5O3S.Hg.H2O/c7-10(8,9)6-4-2-1-3-5-6;;/h2-5H,(H,7,8,9);;1H2/q-1;+2;/p-1

InChIKey

FRBDDXKXFZMSEZ-UHFFFAOYSA-M

Smiles

[H+].c1cc(cc[c-]1)S(=O)(=O)[O-].[OH-].[Hg+2]