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Substance Name: Chloroazobenzene-4'-sulfonic acid, Na salt
RN: 2777-05-1
InChIKey: YLWQGGWQKFBJPT-BGWNKZQTSA-M

Molecular Weight

  • 302.7162
 
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Names and Synonyms

  • Chloroazobenzene-4'-sulfonic acid, Na salt

Registry Numbers

CAS Registry Number

  • 2777-05-1

System Generated Number

  • 0002777051

Structure Descriptors

InChI

1S/C12H9ClN2O2S.Na/c13-9-1-3-10(4-2-9)14-15-11-5-7-12(8-6-11)18(16)17;/h1-8H,(H,16,17);/q;+1/p-1/b15-14-;

InChIKey

YLWQGGWQKFBJPT-BGWNKZQTSA-M

Smiles

c1(ccc(S(=O)[O-])cc1)\N=N/c1ccc(Cl)cc1.[Na+]

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) -0.270 (none)   EST
Water Solubility 7510 mg/L 25 EST
Vapor Pressure 6.76E-15 mm Hg 25 EST
Atmospheric OH Rate Constant 7.09E-13 cm3/molecule-sec 25 EST

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