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AMMONIUM IODIDE Extra Pure
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0638 | Extra Pure | 98.50% | 12027-06-4 | NH4I | 144.94 | 2827.6090 | 36 Months |
Packings
| 100 g,250 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White crystalline |
| Odour | Odorless |
| pH value | 4.5 - 6.5 |
| Melting point/ Freezing point [°C] | 551 °C |
| Boiling point [°C] | 220°C |
| Vapour pressure mm/Hg | 1 mm Hg at 210.9 °C |
| Density [g/cm3] | 2.51 |
| Solubility in water [% weight] | 154.2 g/100cc @ 00C |
Specifications
| Appearance | White to light yellow crystalline powder*** |
| Assay (argentometric) | Min 98.5% |
| Chloride & bromide (as Cl) | Max 0.02% |
| Sulphate (SO4) | Max 0.05% |
| Copper (Cu) | Max 0.001% |
| Iron (Fe) | Max 0.001% |
| Heavy metal (as Pb) | Max 0.001% |
| ****May become pale yellow on storage | - |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS07 |
| Signal Word | Warning |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | H315-H319-H335 |
| Precaution Statement | P261-P305 + P351 + P338 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 06-Jan-2022
Certificate of Analysis (COA's)
To download COA please enter the batch number below