HomePOTASSIUM DICHROMATE 0.25N SOLUTIONPOTASSIUM DICHROMATE 0.25N SOLUTION Product CodeB-02097BRANDBio-ChemPurity98.05 %CAS No7778-50-9Molecular FormulaK2Cr2O7Molecular Weight294.94H.S.Code2841.5090Shelf Life36 Months COAs MSDS Physical Properties Physical state at 20 °CLiquidColourOrangeDensity [g/cm3]1 Packaging Specification AppearanceClear, orange-red-colored solutionNormality0.25 N +/-0.1%Safety Information and Hazard Symbols UN No.: NAIMCO Class No.: NARisk Statement: 49-46-43-51-53Safety Statement: 53-45-60-61