Disodium oxalate ≥99.8%, AnalaR NORMAPUR® analytical reagent

: VWR Chemicals

Disodium oxalate ≥99.8%, AnalaR NORMAPUR® analytical reagent

: VWR Chemicals

: Sodium ethanedioate, Sodium oxalate, Soerensen's buffer substances

:62-76-0

:Na₂C₂O₄

:MFCD00012465

:134 g/mol

:13,08723

:250…270 °C

:2.27 g/cm³ (20 °C)

:200-550-3

:GHS07

:Ambient

Environmentally Preferable:

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

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