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Substance Name: Benzenesulfonic acid, 2,5-dihydroxy-, sodium salt
RN: 29632-98-2
InChIKey: KICVIQZBYBXLQD-UHFFFAOYSA-M

Molecular Formula

  • C6-H6-O5-S.x-Na

Molecular Weight

  • 212.156
 
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Names and Synonyms

Synonyms

  • Sodium hydroquinone monosulfonate
  • Sodium hydroquinone sulfonate

Systematic Name

  • Benzenesulfonic acid, 2,5-dihydroxy-, sodium salt

Registry Numbers

CAS Registry Number

  • 29632-98-2

System Generated Number

  • 0029632982

Molecular Formulas

Molecular Formula

  • C6-H6-O5-S.x-Na

Molecular Formula Fragments

  • C6-H6-O5-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C6H6O5S.Na/c7-4-1-2-5(8)6(3-4)12(9,10)11;/h1-3,7-8H,(H,9,10,11);/q;+1/p-1

InChIKey

KICVIQZBYBXLQD-UHFFFAOYSA-M

Smiles

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

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 skin > 1gm/kg (1000mg/kg)   Kodak Company Reports. Vol. 21MAY1971,
rat LD50 intraperitoneal > 3200mg/kg (3200mg/kg)   Kodak Company Reports. Vol. 21MAY1971,
rat LD50 oral > 3200mg/kg (3200mg/kg)   Kodak Company Reports. Vol. 21MAY1971,