Ammonium iodide 99+% for analysis

Supplier: Thermo Scientific Chemicals
Warning

AC20646-0025 AC20646-1000 AC20646-5000
TS20646-0025EA 1022 USD
TS20646-0025 TS20646-1000 TS20646-5000
Ammonium iodide 99+% for analysis
Ammonium iodide
Formula: NH₄I
MW: 144.94 g/mol
Melting Pt: 551 °C (subl.)
Density: 2.51 g/cm³
Storage Temperature: Ambient
MDL Number: MFCD00011424
CAS Number: 12027-06-4
EINECS: 234-717-7
Merck Index: 13,00531

Order Now

Specification Test Results

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

Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR