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Substance Name: Sodium beta-naphthoquinone-4-sulfonate
RN: 521-24-4
UNII: T7185HP5SH
InChIKey: UBLXEEBHYISRFM-UHFFFAOYSA-M

Molecular Formula

  • C10-H6-O5-S.Na

Molecular Weight

  • 260.201
 
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Names and Synonyms

Name of Substance

  • Sodium beta-naphthoquinone-4-sulfonate

Synonyms

  • 1,2-Naphthoquinone-4-sulfonic acid sodium salt
  • AI3-50008
  • beta-Naphthoquinone-4-sulfonate sodium salt
  • EINECS 208-308-9
  • Sodium 1,2-naphthoquinone-4-sulfonate
  • Sodium 3,4-dihydro-3,4-dioxo-1-naphthalenesulfonate
  • Sodium beta-naphthoquinone-4-sulfonate
  • UNII-T7185HP5SH

Systematic Names

  • 1-Naphthalenesulfonic acid, 3,4-dihydro-3,4-dioxo-, sodium salt
  • 1-Naphthalenesulfonic acid, 3,4-dihydro-3,4-dioxo-, sodium salt (1:1)
  • Sodium 3,4-dioxonaphthalene-1-sulphonate

Registry Numbers

CAS Registry Number

  • 521-24-4

FDA UNII

  • T7185HP5SH

Other Registry Number

  • 872034-12-3

Related Registry Number

  • 2066-93-5 (Parent)

System Generated Number

  • 0000521244

Molecular Formulas

Molecular Formula

  • C10-H6-O5-S.Na

Molecular Formula Fragments

  • C10-H6-O5-S
  • COMPONENT
  • Na

Structure Descriptors

InChI

1S/C10H6O5S.Na/c11-8-5-9(16(13,14)15)6-3-1-2-4-7(6)10(8)12;/h1-5H,(H,13,14,15);/q;+1/p-1

InChIKey

UBLXEEBHYISRFM-UHFFFAOYSA-M

Smiles

C=1(c2c(C(=O)C(C1)=O)cccc2)S(=O)(=O)[O-].[Na+]

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 625mg/kg (625mg/kg)   National Technical Information Service. Vol. AD691-490,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 287 dec deg C   EXP
log P (octanol-water) -3.190 (none)   EST
Atmospheric OH Rate Constant 3.21E-11 cm3/molecule-sec 25 EST

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