Article No. | Grade | Purity | Cas no. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
---|---|---|---|---|---|---|---|
A0025500100 | AR | 99% | 12027-06-4 | NH4I | 144.94 | 2827.6090 |
60 Months |
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
4.5 - 6.5
Melting Point/ Freezing point [°C]
551 °C
Boiling point [°C]
220°C
Density [g/cm3]
2.51
Vapour pressure mm/Hg
1 mm Hg at 210.9 °C
Solubility in water [% weight]
154.2 g/100cc @ 00C
Appearance: |
White crystalline powder*** |
Insoluble matter: |
Max 0.005% |
Sulphate (SO4): |
Max 0.05% |
Heavy metal (as Pb): |
Max 0.001% |
Arsenic (As): |
Max 0.0004% |
Iron (Fe): |
Max 0.0005% |
Barium (Ba): |
Max 0.002% |
Residue on ignition: |
Max 0.05% |
Phosphate (PO4): |
Max 0.001% |
Chloride & bromides: |
Max 0.005% |
Assay (argentometric): |
Min 99% |