Potassium bromide ≥99% ACS
Supplier: Thermo Scientific Chemicals
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Warning
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Manufacturing of photographic papers, process engraving and lithography, spectroscopy, as an analytical lab reagent
Purity: 99% min
CAS No.: 7758-02-3
Molecular Formula: KBr
Formula Weight: 119.01
Physical Form: Crystalline
Density: 2.75
Refractive Index: 1.559
Sensitivity: Hygroscopic
Appearance: White
Odor: Odorless
Melting Point: 730°
Boiling Point: 1435°
Solubility: Freely soluble in water. Soluble in alcohol, glycerol
Merck Reference: 14,7618
MDL No.: MFCD00011358
Manufacturing of photographic papers, process engraving and lithography, spectroscopy, as an analytical lab reagent
Formula:
KBr Boiling Pt: 1435 °C Melting Pt: 730 °C Density: 2.75 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00011358 CAS Number: 7758-02-3 EINECS: 231-830-3 Merck Index: 13,07701 |
Specification Test Results
Insoluble matter | 0.005% |
pH of a 5 % solution | 5.0-8.8 at 25° |
BrO3 | 0.001% |
IO3 | 0.00001 |
Cl | 0.2% |
I | 0.001% |
SO3 | 0.005% |
Ba | 0.002% |
Ca | 0.002%% |
MG | 0.001% |
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