Disodium oxalate 99.5% for analysis
Supplier: Thermo Scientific
ACRO270540010EA
188
EUR
ACRO270540010
Disodium oxalate 99.5% for analysis
Disodium oxalate
Formula:
Na₂C₂O₄ MW: 134 g/mol Melting Pt: 250…270 °C (dec.) Storage Temperature: Ambient |
MDL Number:
MFCD00012465 CAS Number: 62-76-0 Merck Index: 12,08795 |
Specification Test Results
Appearance | White Powder |
Loss on drying | ≤0.05 % (105°C) |
pH | 7 to 8.5 (2.5 % at 20°C) |
Titration with KMnO4 | ≥99.5 % |
Chloride (Cl) | ≤20 ppm |
Sulfate (SO4) | ≤100 ppm |
Ammonium (NH4) | ≤20 ppm |
Iron (Fe) | ≤50 ppm |
Potassium (K) | ≤50 ppm |
Heavy metals (as Pb) | ≤20 ppm |
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