Determination of some sulphur compounds with N-bromoimides.
Two stable oxidants, N-bromophthalimide and N-bromosaccharin are proposed as reagents for the visual and potentiometric titrimetric of thioureas, isothiocyanates, xanthates, dithiocarbamates, thiols, sulphur, thiosulphate, thiocyanate and thiocarbonate. The results are precise within 0.1-0.3%.
Das
C M
CM
Department of Chemistry, St. Joseph's College, Bangalore 560001, India.