Potassium bromide 99+% analysis_for
Supplier: Thermo Scientific Chemicals
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Warning
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22255-0025
22255-5000
AC22255-1000
TS22255-0025EA
352
USD
TS22255-0025
TS22255-5000
TS22255-1000
Potassium bromide 99+% analysis_for
Potassium bromide
Formula:
KBr MW: 119 g/mol Boiling Pt: 1435 Melting Pt: 730 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 and/or chunks |
Titration Argentometric | ≥99.0 % |
Loss on drying | ≤0.5 % (105°C) |
pH | 5.0 to 8.8 (5 % at 25°C) |
Chloride (Cl) | ≤0.2 % |
Iodide (I) | ≤0.05 % |
Bromate (BrO3) | ≤0.001 % |
Sulfate (SO4) | ≤0.005 % |
Barium (Ba) | ≤0.002 % |
Calcium (Ca) | ≤0.002 % |
Iron (Fe) | ≤5 ppm |
Sodium (Na) | ≤0.1 % |
Heavy metals (as Pb) | ≤5 ppm |
Insoluble matter | ≤0.005 % (in water) |
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