Williams, T. R.; McElvany, S. W.; Ighodalo, E. C. published the artcile< Determination of sulfur dioxide in solutions by pyridinium bromide perbromide and titrimetric and flow injection procedures>, SDS of cas: 112-63-0, the main research area is sulfur dioxide determination; pyridinium bromide perbromide reagent sulfur dioxide; photometric titration sulfur dioxide; flow injection sulfur dioxide determination.
SO2 can be determined by its reaction with pyridinium bromide perbromide by using photometric titrations and flow injection procedures. Both methods are useful down to 30 ppm, and are unaffected by NH3 or NO2. Both Hg(II) and EDTA interfere under some circumstances.
Analytica Chimica Acta published new progress about 112-63-0. 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, SDS of cas: 112-63-0.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics