Article No. | Grade | Purity | Cas no. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
---|---|---|---|---|---|---|---|
S0190500500 | AR | 99.8% | 62-76-0 | C2Na2O4 | 134.00 | 2917.1190 |
60 Months |
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
7
Melting Point/ Freezing point [°C]
250 °C
Density [g/cm3]
2.34
Solubility in water [% weight]
3.7g/100g water @ 200C
Appearance: |
A white crystalline powder |
Chloride (Cl): |
Max 0.002% |
Sulphate (SO4): |
Max 0.002% |
Heavy metal (as Pb): |
Max 0.001% |
Loss on drying (at 105°C) : |
Max 1.0% |
Iron (Fe): |
Max 0.0005% |
Assay: |
Min 99.8% |
Potassium (K): |
Max 0.005% |
Total nitrogen (N): |
Max 0.001% |
pH (3% solution in water): |
7.5 - 8.5 |