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Chemical Name | Potassium Pyrosulphate |
Chemical Formula | KSO |
Chemical Weight | 254,32 g/mol |
CAS No | 7790-62-7 |
Solubility in Water | ca.25,4 g/l at 20 C |
Appearance | Colourless fused pieces |
Melting Point | Melting Point/Range: 325 C |
Assay | min. 97.5% |
Arsenic (As) | < 0.0005% |
Chloride (CI) | < 0.003% |
Heavy Metals (as Pb) | < 0.002% |
Iron (Fe) | < 0.005% |
Sodium (Na) | < 0.01% |
Total Nitrogen (N) | < 0.002% |