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Substance Name: Sodium naphthionate
RN: 130-13-2
UNII: I33I8X596V
InChIKey: JWSRMCCRAJUMLX-UHFFFAOYSA-M

Molecular Formula

  • C10-H9-N-O3-S.Na

Molecular Weight

  • 245.233
 
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Names and Synonyms

Name of Substance

  • Sodium naphthionate

Synonyms

  • 1,4-Naphthionic monosodium salt
  • 4-Amino-1-naphthalene sulfonic acid, sodium salt
  • 4-Amino-1-naphthalenesulfonic acid sodium salt
  • 4-Amino-1-napthalene sulfonic acid, sodium salt
  • AI3-19501
  • CCRIS 8901
  • EC 204-975-5
  • EINECS 204-975-5
  • Naphthemol
  • Naphthionine
  • NSC 168
  • Sodium 1-aminonaphthalene-4-sulfonate
  • Sodium 1-naphthylamine-4-sulfonate
  • Sodium alpha-naphthylamine-4-sulfonate
  • Sodium naphthionate
  • UNII-I33I8X596V

Systematic Names

  • 1-Naphthalenesulfonic acid, 4-amino-, monosodium salt
  • 1-Naphthalenesulfonic acid, 4-amino-, sodium salt (1:1)
  • Sodium 4-aminonaphthalene-1-sulphonate

Registry Numbers

CAS Registry Number

  • 130-13-2

FDA UNII

  • I33I8X596V

Other Registry Number

  • 14047-61-1

Related Registry Number

  • 84-86-6 (Parent)

System Generated Number

  • 0000130132

Molecular Formulas

Molecular Formula

  • C10-H9-N-O3-S.Na

Molecular Formula Fragments

  • C10-H9-N-O3-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C10H9NO3S.Na/c11-9-5-6-10(15(12,13)14)8-4-2-1-3-7(8)9;/h1-6H,11H2,(H,12,13,14);/q;+1/p-1

InChIKey

JWSRMCCRAJUMLX-UHFFFAOYSA-M

Smiles

c12c(c(ccc1S(=O)(=O)[O-])N)cccc2.[Na+]

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) -2.34E+00 (none)   EXP
Water Solubility 1.00E+06 mg/L 25 EST
Vapor Pressure 1.55E-14 mm Hg 25 EST
Atmospheric OH Rate Constant 4.39E-11 cm3/molecule-sec 25 EST

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