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hemical Name | Potassium Iodide |
Chemical Grade | AR |
Chemical Formula | KI |
Chemical Weight | 166,00 g/mol |
CAS No | 7681-11-0 |
Solubility in Water | Soluble |
Appearance | Colourless or White crystals or granules or powder |
Melting Point | Melting Point/Range: 681 °C |
Boiling Point | 1.325 °C (at 1.013 hPa) |
Assay (on dried substance) (%) | min. 99.0 |
Alkalinity (KOH) | Pass Test |
Iron (Fe) (%) | < 0.002 |
Loss on Drying (105º) (%) | < 1.0 |
Iodate (IO3) | Pass Test |
Heavy Metals (as Pb) (%) | < 0.001 |
Sulphate (SO4) (%) | < 0.015 |