Disodium oxalate ≥99.8%, AnalaR NORMAPUR® analytical reagent
:62-76-0
:
:Na₂C₂O₄
:MFCD00012465
:134 g/mol
:13,08723
:250…270 °C
:2,27 g/cm³ (20 °C)
:200-550-3
:GHS07
:Ambient
- Assay:Min. 99.8 %
- pH (20°C; 3 %):7.5 - 8.5
- Heavy metals (as Pb):Max. 10 ppm
- Loss on drying (105°C):Max. 0.05 %
- Total N (Nitrogen):Max. 10 ppm
- Cl (Chloride):Max. 20 ppm
- SO4 (Sulphate):Max. 20 ppm
- Fe (Iron):Max. 5 ppm
- K (Potassium):Max. 50 ppm
- Pack typePk