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Substance Name: Benzenesulfinic acid, sodium salt (1:1)
RN: 873-55-2
InChIKey: CHLCPTJLUJHDBO-UHFFFAOYSA-M

Molecular Formula

  • C6-H6-O2-S.Na

Molecular Weight

  • 164.16
 
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Names and Synonyms

Synonyms

  • AI3-52287
  • Benzenesulfinic acid sodium salt
  • EINECS 212-842-8
  • NSC 135147
  • NSC 30629
  • Sodium benzenesulfinate
  • Sodium benzenesulphinate
  • Sodium phenylsulfinate

Systematic Names

  • Benzenesulfinic acid, sodium salt
  • Benzenesulfinic acid, sodium salt (1:1)
  • Sodium benzenesulphinate

Registry Numbers

CAS Registry Number

  • 873-55-2

Other Registry Numbers

  • 134347-25-4
  • 53271-64-0
  • 709654-40-0

System Generated Number

  • 0000873552

Molecular Formulas

Molecular Formula

  • C6-H6-O2-S.Na

Molecular Formula Fragments

  • C6-H6-O2-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C6H6O2S.Na/c7-9(8)6-4-2-1-3-5-6;/h1-5H,(H,7,8);/q;+1/p-1

InChIKey

CHLCPTJLUJHDBO-UHFFFAOYSA-M

Smiles

c1(ccccc1)S(=O)[O-].[Na+]

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point > 300 deg C   EXP
log P (octanol-water) -3.54E+00 (none)   EXP
Water Solubility 1.00E+06 mg/L 25 EST
Vapor Pressure 1.09E-10 mm Hg 25 EST
Atmospheric OH Rate Constant 4.17E-13 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.