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POTASSIUM BROMIDE Extra Pure
Confirms to BP, USP
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC2832 | Extra Pure | 98% | 2/3/7758 | KBr | 119.01 | 2827.5120 | 60 Months |
Packings
| 500 g,5000 g,25 Kg,50 Kg |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | White crystalline |
| Odour | Odorless |
| pH value | 5 - 6 at 119 g/l at 25 °C |
| Melting point/ Freezing point [°C] | 734 °C |
| Boiling point [°C] | 1435 °C |
| Vapour pressure [20°C] | < 0.01 hPa at 20 °C |
| Density [g/cm3] | 2.75 |
| Solubility in water [% weight] | 119 g/l at 20 °C - completely soluble |
Specifications
| Appearance | White or almost white, crystalline powder or colourless crystals. |
| Assay (argentometric) | 98.0-100.5% |
| Appearance of solution | Passes test |
| Identification | Passes test |
| Acidity or alkalinity | Passes test |
| Bromate (BrO3) (as per pharma) | Passes test |
| Chloride (Cl) | Max 0.6% |
| Iodide (I) (as per pharma) | Passes test |
| Sulphate (SO4) | Max 0.01% |
| Iron (Fe) | Max 0.002% |
| Heavy metal (as Pb) | Max 0.001% |
| Magnesium and alkali earth metals (as Ca) | Max 0.02% |
| Loss on drying (at 105°C; 4 hrs) | Max 1.0% |
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 : 24-Dec-2019
Certificate of Analysis (COA's)
To download COA please enter the batch number below