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AMMONIUM BROMIDE AR/ACS
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC1648 | AR/ACS | 99.50% | 12124-97-9 | NH4Br | 97.94 | 2827.5990 | 60 Months |
Packings
| 500 g,25 Kg,50 Kg |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White crystalline |
| Odour | Odorless |
| pH value | 5 - 6.5 |
| Melting point/ Freezing point [°C] | 452 °C |
| Vapour pressure mm/Hg | 1 mm Hg at 198 °C |
| Density [g/cm3] | 2.43 |
| Solubility in water [% weight] | 97g/100g water @ 250C |
Specifications
| Appearance | White crystalline powder |
| Assay (argentometric) | Min 99.5% |
| Insoluble matter (13.33% in water) | Max 0.005% |
| pH (5% solution in water; 25°C) | 4.5-6.0 |
| Residue on ignition | Max 0.01% |
| Bromate (BrO3) | Max 0.002% |
| Chloride (Cl) | Max 0.2% |
| Iodide (I) | Max 0.005% (Passes ACS test) |
| Sulphate (SO4) | Max 0.005% |
| Barium (Ba) | Max 0.002% |
| Iron (Fe) | Max 0.0005% |
| Heavy metal (as Pb) | Max 0.0005% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS07 |
| Signal Word | Warning |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | H319 |
| Precaution Statement | P305 + P351 + P338 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 16-Feb-2021
Certificate of Analysis (COA's)
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