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Substance Name: Metanilic acid, sodium salt
RN: 1126-34-7
InChIKey: GLXWXYTYBIBBLD-UHFFFAOYSA-M

Classification Code

  • Skin / Eye Irritant

Molecular Formulas

  • C6-H6-N-O3-S.Na
  • C6-H7-N-O3-S.Na

Molecular Weight

  • 195.1734
 
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Names and Synonyms

Name of Substance

  • Metanilic acid, sodium salt

Synonyms

  • EINECS 214-419-3
  • Metanilan sodny
  • Metanilan sodny [Czech]
  • Nacan

Systematic Names

  • Benzenesulfonic acid, 3-amino-, monosodium salt
  • Benzenesulfonic acid, 3-amino-, sodium salt (1:1)
  • Benzenesulfonic acid, m-amino-, sodium salt
  • Sodium 3-aminobenzenesulphonate

Superlist Name

  • m-Aminobenzenesulfonic acid, sodium salt

Registry Numbers

CAS Registry Number

  • 1126-34-7

Related Registry Number

  • 121-47-1 (Parent)

System Generated Number

  • 0001126347

Molecular Formulas

Molecular Formulas

  • C6-H6-N-O3-S.Na
  • C6-H7-N-O3-S.Na

Molecular Formula Fragments

  • C6-H6-N-O3-S
  • C6-H7-N-O3-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C6H7NO3S.Na/c7-5-2-1-3-6(4-5)11(8,9)10;/h1-4H,7H2,(H,8,9,10);/q;+1/p-1

InChIKey

GLXWXYTYBIBBLD-UHFFFAOYSA-M

Smiles

S(=O)(=O)(c1cc(ccc1)N)[O-].[Na+]

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) -3.40E+00 (none)   EXP
Water Solubility 1.00E+06 mg/L 25 EST
Vapor Pressure 2.81E-12 mm Hg 25 EST
Atmospheric OH Rate Constant 2.30E-11 cm3/molecule-sec 25 EST

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