HomePOTASSIUM HYDROXIDE 0.5N SOLUTION IN WATERPOTASSIUM HYDROXIDE 0.5N SOLUTION IN WATER Product CodeB-02121BRANDBio-ChemGradeCAS No1310-58-3Molecular FormulaKOHMolecular Weight56.11H.S.Code3822.00900Shelf Life60 MonthsPurity99 % COAs MSDS Physical Properties Physical state at 20 °CLiquidColorOrangeDensity [g/cm3]1.023Solubility in water [% weight]Soluble in water Packaging Specification AppearanceA clear Colorless solutionAmount of substance concentration c(KOH)0.5 N +/- 0.5%Safety Information and Hazard Symbols Symbol: GHS02 , GHS07, GHS08, GHS09Signal Word: Danger