Ammonium chloride 99.5-100.5% (dried basis), Puriss., meets analytical specification of BP, Ph. Eur., USP, FCC, Fluka™

Supplier: Honeywell Chemicals
Warning

Synonyms: Ammonium muriate, Salmiac

11209-1KG 11209-2.5KG 11209-25KG 11209-6X1KG
HONC11209-1KGEA 561 SGD
HONC11209-1KG HONC11209-2.5KG HONC11209-25KG HONC11209-6X1KG
Ammonium chloride 99.5-100.5% (dried basis), Puriss., meets analytical specification of BP, Ph. Eur., USP, FCC, Fluka™
Ammonium chloride
Formula: NH₄Cl
MW: 53,49 g/mol
Melting Pt: 338 °C (dec.)
Density: 1,536 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011420
CAS Number: 12125-02-9
EINECS: 235-186-4
Merck Index: 13,00510
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Specification Test Results

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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