CAS 80526-82-5: Tetramethylammonium hydrogen sulfate

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Tetramethylammonium Bisulfate

Tetramethylammonium bisulfate hydrate is an inorganic acid that is used as a reagent for analytical chemistry. It can be found in urine samples and has been used to determine the concentration of metal hydroxides in these samples. Tetramethylammonium bisulfate hydrate has been shown to inhibit the growth of bacteria, including polycarboxylic acid-producing strains, at concentrations of 100 mM. This property may be due to its ability to chelate metal ions required for bacterial growth. The magnesium salt of tetramethylammonium bisulfate hydrate is also used as a pharmaceutical dosage form. A chromatographic method involving co2 flow has been developed for the analysis of tetramethylammonium bisulfate hydrate.