Natriumbromid 99.5% for analysis

Leverandør: Thermo Fisher Scientific

246905000 246900025 246901000
ACRO246905000EA 1200 NOK
ACRO246905000 ACRO246900025 ACRO246901000
Natriumbromid 99.5% for analysis
Sodium bromide
Formel: NaBr
Kokepunkt: 1390 °C (760 mmHg)
Smeltepunkt: 755 °C
Tetthet: 3,2 g/cm³ (20 °C)
Lagringstemperatur: Romtemperatur
MDL nummer: MFCD00003475
CAS-nummer: 7647-15-6
EINECS: 231-599-9
Merck Indeks: 13,08666

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Spesifikasjon Testresultater

Appearance White Crystalline powder
Titration Argentometric ≥99.5 %
pH 5 to 8.8 (5 % at 20°C)
Chloride (Cl) ≤2000 ppm
Iodide (I) ≤50 ppm
Bromate (BrO3) ≤10 ppm
Sulfate (SO4) ≤50 ppm
Arsenic (As) ≤2 ppm
Barium (Ba) ≤50 ppm
Calcium (Ca) ≤50 ppm
Copper (Cu) ≤10 ppm
Iron (Fe) ≤10 ppm
Lead (Pb) ≤10 ppm
Magnesium (Mg) ≤50 ppm
Nickel (Ni) ≤10 ppm
Potassium (K) ≤2000 ppm
Insoluble matter ≤0.005 % (in water)
Nitrogen compounds (as N) ≤0.005 %


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