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Appearance
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A white crystalline powder
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Assay (iodometric)
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99-103.0%
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Appearance of solution (5% in water)
|
Passes test
|
|
pH (5% solution in water; 25°C)
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8.0 - 11.0
|
|
Insoluble matter (5% in ethanol)
|
Max 1.5%
|
|
Ortho compounds
|
Passes test
|
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Suitability (for bromide determination)
|
Passes test
|