Ammonium Bromide Quick Details
Chemical Name: Ammonium Bromide
CAS: 12124-97-9
Molecular Formula: NH4Br
Molecular Weight: 97.94
Molecular Structure:
Appearance: White crystalline powder
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…
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.