Potassium bromide, Hi-AR™/ACS

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SKU:
GRM743
CAS Number : 7758-02-3
Molecular Formula : KBr
Potassium bromide, a typical ionic salt, which is use as loboratory reagent.
CAS Number : 7758-02-3
Molecular Formula : KBr


Potassium bromide, a water-soluble inorganic salt, is redox reagent.potassium bromide is a white crystalline powder. It is freely soluble in water.is fully dissociated and near pH 7 in aqueous solution. It serves as a source of bromide ions.
CAS Number : 7758-02-3
Molecular Formula : KBr
More Information
Product Name Potassium bromide, Hi-AR™/ACS
SKU GRM743
CAS No 7758-02-3
EC No. 231-830-3
Molecular formula KBr
Molecular Weight 119.0
HS Code 2827 51 20
Storage Below 30°C
Shelf Life 4 Years
Customized Product Available No
Appearance Colourless or white hygroscopic crystals or powder or chunks or solid
Solubility 100 mg soluble in 1 mL of water
pH (5% in water at 25°C) 5.00 - 8.80
Chloride (Cl) <= 0.2%
Magnesium (Mg) <= 0.001%
Calcium (Ca) <= 0.002%
Heavy metals (as Pb) <= 0.0005%
Iron (Fe) <= 0.0005%
Iodate (IO₃) <= 0.001%
Barium (Ba) <= 0.002%
Iodide (I) <= 0.001%
Sodium (Na) <= 0.02%
Bromate (BrO₃) <= 0.001%
Insoluble matter <= 0.005%
Sulfate (SO₄) <= 0.005%
Loss on drying (at 105°C, 3 hr) <= 1.0%
Assay (AT/NH₄SCN T, on dry basis): 99.5 - 100.5%
Hazard Pictogram(s)
Signal Word Warning
Hazard Statement(s) H319
Precautionary Statement(s) P280- P305+P351+P338- P337 + P313
UN No. Not dangerous goods
Class -
Packing Group -
RTECS TS7650000
WGK 1
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