13-08673. Sodium 6-Chloro-5-nitrotoluene-3-sulfonate [Archived]

Nomenclature

CAS number: 535-48-8
4-Chloro-5-nitro-m-toluenesulfonic acid sodium salt.
C7H5ClNNaO5S; mol wt 273.63.
C 30.73%, H 1.84%, Cl 12.96%, N 5.12%, Na 8.40%, O 29.24%, S 11.72%.
Chemical structure

Properties

White or slightly yellow, cryst powder. Moderately sol in water, slightly in alcohol.

Use

As reagent for determination of potassium.

Status

This monograph has been retired and is no longer subject to revision or update.