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Ammonium iodure 99+% analysis_for

Fournisseur: Thermo Fisher Scientific
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206461000 206465000 206460025
ACRO206461000EA 73.8 EUR
ACRO206461000 ACRO206465000 ACRO206460025
Ammonium iodure 99+% analysis_for
Ammonium iodure
Formule: NH₄I
MW: 144.94 g/mol
Point de fusion: 551 °C (subl.)
Densité: 2.51 g/cm³
Température de stockage: Température ambiante
Numéro MDL: MFCD00011424
Numéro CAS: 12027-06-4
EINECS: 234-717-7
Merck Index: 13,00531

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Résultats des tests de spécification

Appearance White to light yellow Crystalline powder (May turn yellow on storage)
Titration Argentometric 99.0 to 101.0 %
Ash ≤0.05 %
pH 4.5 to 6.5 (5 % at 20°C)
Chloride and Bromide ≤0.05 % (as Cl)
Phosphate (PO4) ≤10 ppm
Sulfate (SO4) ≤500 ppm
Barium (Ba) ≤20 ppm
Calcium (Ca) ≤20 ppm
Iron (Fe) ≤5 ppm
Heavy metals (as Pb) ≤10 ppm


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