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Substance Name: Benzenesulfonic acid, 4-((4-methylphenyl)azo)-, sodium salt
RN: 62959-39-1
InChIKey: LABWBSSDOHRENX-WPDLWGESSA-M

Molecular Weight

  • 298.2969
 
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Names and Synonyms

  • Benzenesulfonic acid, 4-((4-methylphenyl)azo)-, sodium salt

Registry Numbers

CAS Registry Number

  • 62959-39-1

System Generated Number

  • 0062959391

Structure Descriptors

InChI

1S/C13H12N2O3S.Na/c1-10-2-4-11(5-3-10)14-15-12-6-8-13(9-7-12)19(16,17)18;/h2-9H,1H3,(H,16,17,18);/q;+1/p-1/b15-14+;

InChIKey

LABWBSSDOHRENX-WPDLWGESSA-M

Smiles

S(c1ccc(\N=N\c2ccc(C)cc2)cc1)(=O)(=O)[O-].[Na+]

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) -0.290 (none)   EST
Water Solubility 8160 mg/L 25 EST
Vapor Pressure 6.24E-15 mm Hg 25 EST
Atmospheric OH Rate Constant 2.32E-12 cm3/molecule-sec 25 EST

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