Ammonium Bromide CAS 12124-97-9
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Description
Ammonium Bromide
Ammonium Bromide Quick Details
Chemical Name: Ammonium Bromide
CAS: 12124-97-9
Molecular Formula: NH4Br
Molecular Weight: 97.94
Appearance:Â White crystalline powder
Ammonium Bromide Typical Properties
Item | First Photo Grade | Medical Grade |
Main content
(Dry Basis) |
≥99.50% | ≥99.00% |
Loss on drying | ≤0.50% | ≤0.50% |
Water Insoluble | ≤0.005% | – |
Chloride | ≤0.20% | ≤0.50% |
Iodide | ≤0.001% | ≤0.01% |
Sulphate | ≤0.005% | – |
PH Value,5% Solution(25℃) | 4.50—6.00 | 4.50—6.00 |
Pb | ≤0.2ppm | ≤0.5ppm |
Fe | ≤0.5ppm | – |
Cu | ≤0.5ppm | – |
Bi | ≤0.2ppm | – |
As | – | ≤0.4ppm |
Ammonium Bromide Usage
Used for producing photographic film emulsion,development agent; medicine; used as wood corrosion; water treatment; fire retardant;etc…
Ammonium Bromide Packaging and Shipping
PP bag with PE inner bag/fibre drum, 25kgs per bag/drum.
Ammonium Bromide Storage
To be stored in cool dry place, no open air storage.