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AMMONIUM IODIDE AR/ACS
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0639 | AR/ACS | 99% | 12027-06-4 | NH4I | 144.94 | 2827.6090 | 36 Months |
Packings
| 50 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 99% |
| Insoluble matter | Max 0.005% |
| Residue on ignition | Max 0.05% |
| Chloride & bromides | Max 0.005% |
| Phosphate (PO4) | Max 0.001% |
| Sulphate (SO4) | Max 0.05% |
| Barium (Ba) | Max 0.002% |
| Iron (Fe) | Max 0.0005% |
| Heavy metal (as Pb) | Max 0.001% |
| Arsenic (As) | Max 0.0004% |
| ****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 : 29-Oct-2020
Certificate of Analysis (COA's)
To download COA please enter the batch number below