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Sodium iodure dihydraté 99+% pour analyses

Fournisseur: Thermo Fisher Scientific
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Synonyms: Sodium iodide hydrate

202891000 202895000
ACRO202891000EA 49.1 EUR
ACRO202891000 ACRO202895000
Sodium iodure dihydraté 99+% pour analyses
Sodium iodure dihydraté
Formule: INa·2H₂O
MW: 185.92 g/mol
Point de fusion: 752 °C
Densité: 2.44 g/cm³
Température de stockage: Température ambiante
Numéro MDL: MFCD00149211
Numéro CAS: 13517-06-1
EINECS: 231-679-3
ONU: 3077
ADR: 9 III

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Résultats des tests de spécification

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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