Sodium oxalate - 223433

Code: 223433
Sodium oxalate
ACS Reagent, ≥99.5%
Ethanedioic acid sodium salt; Oxalic acid disodium salt
≥99.5%, ACS Reagent 

CAS Number: 62-76-0
Linear Formula: NaOOCCOONa
Molar Mass: 134.00 g/mol
Beilstein Registry Number: 3631622
EC Number: 200-550-3
MDL Number: MFCD00012465
Catalog Number Packaging Size Container type Price QTY Cart
223433-100G 100G PLASTIC BOTTLE Contact
223433-500G 500G PLASTIC BOTTLE Contact
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Specifications

Property Value
Identity (IR) complying
Assay min. 99.50 %
Loss on drying (105°C) max. 0.01 %
Indifference complying
Water insoluble matter max. 0.005 %
Iron (Fe) max. 0.001 %
Potassium (K) max. 0.005 %
Heavy metals (as Pb) max. 0.002 %
Chloride (Cl) max. 0.002 %
Sulfate (SO4) max. 0.002 %
Ammonium (NH4) max. 0.002 %
Reaction against H2SO4 complying
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Physical Properties

Property Value
Freezing point 250 - 270 °C
Density 2.340 g/cm3
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Safety Information

Property Value
GHS Classification Harmful
Signal Word Warning
Hazard Statement(s) H302
H312
Precautionary Statement(s) P280