Composition: Potassium Hydrogen Sulfate 100% Grade: Reagent CAS Number: 7646-93-7 Density: 2.32 Chemical Formula: KHSO4 Molecular Weight: 136.17 g/mol Melting Point: 214 °C(decomposes) Color: Colorless/white solid Physical State: Solid Solubility Information: 506 g/L at 25°C …