
Ammonium chloride 99.5-100.5% (dried basis), Puriss., meets analytical specification of BP, Ph. Eur., USP, FCC, Fluka™
:12125-02-9
:
:NH₄Cl
:MFCD00011420
:53.49 g/mol
:13,00510
:338 °C (dec.)
:1.536 g/cm³ (20 °C)
:235-186-4
:GHS07
:Ambient
- Assay (calculated to the dried substance):99.5 - 100.5 %
- Loss on drying (105°C):Max. 0.5 %
- Loss on drying (on silicagel, 4h):Max. 0.5 %
- Residue on ignition (SO₄):Max. 0.1 %
- pH (5 %, 25 °C):4.6 - 6.0
- Acidity or alkalinity:complying
- Arsenic (As):Max. 0.0003 %
- Calcium (Ca):Max. 100 ppm
- Copper (Cu):Max. 0.002 %
- Iron (Fe):Max. 20 ppm
- Magnesium (Mg):Max. 0.001 %
- Zinc (Zn):Max. 0.002 %
- Lead (Pb):Max. 0.0004 %
- Heavy metals (as Pb):Max. 10 ppm
- Iodide and bromide:complying
- Sulfate (SO₄):Max. 100 ppm
- Thiocyanate (SCN):complying
- Residual solvents:complying
- Appearance of the solution:complying
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