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Substance Name: Sulfurous acid, sodium salt (1:1), reaction products with 1,4-benzenediol
RN: 72207-92-2
InChIKey: UYBRGCOKAMFNEF-UHFFFAOYSA-N

Classification Code

  • TSCA UVCB

Molecular Formula

  • C6-H6-O2.H2-O3-S.Na

Molecular Weight

  • 215.1802
 
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Names and Synonyms

Synonym

  • Hydroquinone sodium bisulfite complex

Systematic Names

  • Sulfurous acid, monosodium salt, reaction products with 1,4-benzenediol
  • Sulfurous acid, sodium salt (1:1), reaction products with 1,4-benzenediol

Registry Numbers

CAS Registry Number

  • 72207-92-2

System Generated Number

  • 0072207922

Molecular Formulas

Molecular Formula

  • C6-H6-O2.H2-O3-S.Na

Molecular Formula Fragments

  • C6-H6-O2
  • COMPONENT
  • H2-O3-S
  • Na

Structure Descriptors

InChI

1S/C6H6O2.Na.H2O3S/c7-5-1-2-6(8)4-3-5;;1-4(2)3/h1-4,7-8H;;(H2,1,2,3)/q;+1;

InChIKey

UYBRGCOKAMFNEF-UHFFFAOYSA-N

Smiles

c1cc(ccc1O)O.OS(=O)O.[Na+]