Potassium hydrogen sulfate, fused, ACS, mixture of potassium pyrosulfate, K{2}S{2}O{7}, and potassium bisulfate, KHSO{4}

Potassium hydrogen sulfate is used in the conversion of tartrates to bitartrates in wine. It is also used as a disintegrating agent in analytical chemistry. Further, it is used to make fertilizers and in the preparation of potassium persulfate. In addition to this, it is used as a catalyst in organic preparations.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.