CAS No.: | 7758-02-3 |
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Formula: | Brk |
EINECS: | 231-830-3 |
Type: | Synthesis Material Intermediates |
Appearance: | Powder |
Quality: | Industrial |
Samples: |
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Customization: |
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Typical Physical Properties
Properties |
First Photo Grade Specification |
Second Photo Grade Specification |
Pharmaceutical grade |
Tech Grade |
Appearance |
White powder |
White powder |
White powder |
White powder |
Assay (%) |
99.50 Min |
99.50 Min |
99.00 Min |
98.50 Min |
Moisture (%) |
0.30 Max |
0.30 Max |
0.50 Max |
1.00 Max |
Chloride (%) |
0.20 Max |
0.20 Max |
0.50Max |
1.50Max |
Sulphate (%) |
0.005 Max |
0.005 Max |
0.01 Max |
0.1 Max |
Bromate (%) |
0.001 Max |
0.003 Max |
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|
Iodide (%) |
0.001 Max |
0.005 Max |
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|
P.H(5%) |
6.0 - 7.5 |
5.5 - 7.5 |
5.50 - 8.00 |
5.5 - 10 |
Pb |
≤0.2ppm |
≤4ppm |
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|
Fe |
≤0.5ppm |
≤4ppm |
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|
Cu |
≤0.5ppm |
≤1.0ppm |
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|
Bi |
≤0.2ppm |
≤0.5ppm |
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Application
Potassium bromide (KBr) is a salt, widely used as an anticonvulsant and a sedative. Its action is due to the bromide ion (sodium bromide is equally effective). Potassium bromide is used as a veterinary drug, as an antiepileptic medication for dogs.
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