Sodium bromide ≥99%, AnalaR NORMAPUR® analytical reagent

Supplier: VWR Chemicals

27739.298EA 152 EUR
27739.298
Sodium bromide ≥99%, AnalaR NORMAPUR® analytical reagent
Sodium bromide
Formula: NaBr
MW: 102,89 g/mol
Boiling Pt: 1396 °C (1013 hPa)
Melting Pt: 753 °C
Density: 3,2 g/cm³ (20 °C)
MDL Number: MFCD00003475
CAS Number: 7647-15-6
REACH: 01-2119490106-41
Merck Index: 12,08737

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Specification Test Results

Assay (calculated on dried substance) Min. 99 %
Acidity Max. 0.002 meq/g
Alkalinity Max. 0.004 meq/g
Heavy metals (as Pb) Max. 10 ppm
Insolubility in water Max. 50 ppm
Loss on drying (150°C) Max. 2 %
BrO3 (Bromate) Max. 5 ppm
Cl (Chloride) Max. 0.3 %
NH4 (Ammonium) Max. 20 ppm
SO4 (Sulphate) Max. 100 ppm
As (Arsenic) Max. 2 ppm
Ca (Calcium) Max. 0.02 %
Fe (Iron) Max. 10 ppm
K (Potassium) Max. 0.1 %
Mg (Magnesium) Max. 20 ppm

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