Sodium bromide ≥99%, AnalaR NORMAPUR® analytical reagent
Supplier: VWR Chemicals
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27739.298EA
176
GBP
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) Storage Temperature: Ambient |
MDL Number:
MFCD00003475 CAS Number: 7647-15-6 EINECS: 231-599-9 REACH: 01-2119490106-41 Merck Index: 13,08666 |
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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