HomeEDTA DISODIUM SALT 0.5M (1N) STANDARDIZED SOLUTION, LIQUID, D . 1.003EDTA DISODIUM SALT 0.5M (1N) STANDARDIZED SOLUTION, LIQUID, D . 1.003 Product CodeB-01108BRANDBio-ChemGradeCAS No139-33-3Molecular FormulaC10H14N2Na2O8Molecular Weight336.21H.S.Code3822.00900Shelf Life36 MonthsPurity99 % COAs MSDS Physical Properties Physical state at 20 °CLiquidBoiling point [°C]100°CDensity [g/cm3]1.01 Packaging Specification AppearanceA clear colorless solutionNormality1N +/- 0.1%Safety Information and Hazard Symbols Symbol: GHS09Signal Word: Warning