Ammonium bifluoride, solid appears as a white crystalline solid. Soluble in water. Corrosive to tissue. Used to sterilize food processing equipment, in chemical analysis, for electroplating and for many other uses.

Potassium pyrosulfate (also known as potassium disulfate) is an inorganic compound with the chemical formula K2S2O7. It is a white to off-white solid and is highly soluble in water. It is used in various applications, including as a dehydrating agent, oxidizing agent, and in the synthesis of other chemicals. 


Properties:Formula: K2S2O7Molar Mass: 254.32 g/molDensity: 2.28 g/cm³Solubility: 25.4 g/100 mL in water at 20°CMelting Point: 325°CAppearance: White to off-white solid, can form crystals, powder, or flakesSolution: Colorless to pale yellow