Potassium bromide 99+% ACS
Supplier: Thermo Scientific Chemicals
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Warning
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AC42407-0025
AC42407-5000
TS42407-0025EA
381
USD
TS42407-0025
TS42407-5000
Potassium bromide 99+% ACS
Potassium bromide
Formula:
KBr Boiling Pt: 1435 °C (760 mmHg) Melting Pt: 734 °C Storage Temperature: Ambient |
MDL Number:
MFCD00011358 CAS Number: 7758-02-3 EINECS: 231-830-3 Merck Index: 13,07701 |
Specification Test Results
Appearance | White Crystalline powder or crystals or solid and/or chunks |
Titration Argentimetric | ≥99.0 % |
pH | 5.0 to 8.8 (5% soln. at 25°C) |
Chloride (Cl) | ≤0.2 % |
Iodide (I) | ≤0.001 % |
Bromate (BrO3) | ≤0.001 % |
Iodate (IO3) | ≤0.001 % |
Sulfate (SO4) | ≤0.005 % |
Barium (Ba) | ≤0.002 % |
Calcium (Ca) | ≤0.002 % |
Iron (Fe) | ≤5 ppm |
Magnesium (Mg) | ≤0.001 % |
Sodium (Na) | ≤0.02 % |
Heavy metals (ICP-OES) | ≤5 ppm |
Insoluble matter | ≤0.005 % |
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