Natriumiodid, anhydrous ACS

Lieferant: Thermo Fisher Scientific
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Synonyms: Hydriodic acid sodium salt, Sodium monoiodide, Ioduril

419570025 419571000 419575000
ACRO419570025EA 867 CHF
ACRO419570025 ACRO419571000 ACRO419575000
Natriumiodid, anhydrous ACS
Natriumiodid
Formel: NaI
MW: 149.89 g/mol
Siedepunkt: 1300 °C (760 mmHg)
Melting Pt: 661 °C
Dichte: 3.66 g/cm³
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00003532
CAS-Nummer: 7681-82-5
UN: 3077
ADR: 9 III
Merck Index: 13,08705

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Spezifikation Testergebnisse

Appearance White Solid
pH 6.0 to 9.0 (5 % solution at 25.0°C)
Titration with KIO3 ≥99.5 %
Chloride and Bromide ≤0.01 % (as Cl)
Iodate (IO3) ≤3 ppm
Phosphate (PO4) ≤0.001 %
Sulfate (SO4) ≤0.005 %
Barium (Ba) ≤0.002 %
Calcium (Ca) ≤0.002 %
Iron (Fe) ≤5 ppm
Magnesium (Mg) ≤0.001 %
Potassium (K) ≤0.01 %
Heavy metals (as Pb) ≤5 ppm
Insoluble matter ≤0.01 %


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