| Article No. | 05390 |
| Purity | 99% |
| Molecular Formula | KI |
| H.S. Code | 2827.6010 |
| Grade | Extra Pure |
| CAS No. | 7681-11-0 |
| Molecular Weight | 166.00 |
| Shelf Life | 60 Months |
Symbol:
| Physical state at 20 °C | Solid | Colour | White crystalline | ||||
| Odour | Odorless | pH value | 6 - 9 at 166 g/l at 25 °C | ||||
| Melting point/ Freezing point [°C] | 681 °C | Boiling point [°C] | 1330 °C | ||||
| Vapour pressure mm/Hg | 1 mm Hg at 745 °C | Density [g/cm3] | 3.13 | ||||
| Solubility in water [% weight] | 166 g/l at 20 °C - completely soluble | ||||||
| Appearance | White crystalline powder | Assay (as KI; on anhydrous basis) | 99 - 100.5% |
| Insoluble matter in water | Max 0.01% | Nitrate, nitrite and ammonia | Passes test |
| Chloride & bromide (as Cl) | Max 0.05% | Free alkali (as K2CO3) as per pharma | Passes test |
| Sulphate (SO4) | Max 0.015% | Iodate (IO3) | Max 0.0003% |
| Thiosulphate (S2O3) | Max 0.005% | Heavy metal (as Pb) | Max 0.001% |
| Iron (Fe) | Max 0.001% | Loss on drying (at 105°C) | Max 1% |
 |
Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H302-H315-H319
Precaution Statement: P301+P312-P302+P352-P305+P351+P338
EN 