Composition: Potassium Chromate 100% Grade: ACS Reagent CAS Number: 7789-00-6 Density: 2.73 Chemical Formula: K2CrO4 Molecular Weight: 194.19 g/mol Melting Point: 971 °C Color: Yellow solid Physical State: Solid pH Range: 8.6 to 9.8 Solubility Information: 650 g/L at 25°C …