Natriumiodid Dihydrat 99+% zur Analyse

Lieferant: Thermo Fisher Scientific
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Synonyme: Sodium iodide hydrate

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Natriumiodid Dihydrat 99+% zur Analyse
Natriumiodid Dihydrat
Formel: INa·2H₂O
Schmelzpunkt: 752 °C
Dichte: 2.44 g/cm³
Lagerungstemperatur: Raumtemperatur
MDL Number: MFCD00149211
CAS-Nummer: 13517-06-1
EINECS: 231-679-3
UN-Nummer: 3077
ADR: 9,III

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Spezifikation Testergebnisse

Appearance White Adhering crystals
Titration Argentometric ≥99.0 %
pH 6 to 9 (5 % in water)
Chloride and Bromide ≤0.02 % (as Cl)
Iodate (IO3) ≤3 ppm
Phosphate (PO4) ≤10 ppm
Sulfate (SO4) ≤50 ppm
Arsenic (As) ≤1 ppm
Barium (Ba) ≤20 ppm
Calcium (Ca) ≤50 ppm
Copper (Cu) ≤5 ppm
Iron (Fe) ≤5 ppm
Lead (Pb) ≤5 ppm
Magnesium (Mg) ≤50 ppm
Nickel (Ni) ≤5 ppm
Potassium (K) ≤100 ppm
Insoluble matter ≤0.005 % (in water)
Nitrogen compounds (as N) ≤0.002 %


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