Ammonium chloride ≥99.5% (silver nitrate titration), GR ACS, Supelco®

Supplier: MilliporeSigma
Warning

AX1270-1 AX1270-5 AX1270-7
EMAX1270-1CS 402.73 USD
EMAX1270-1 EM-AX1270-5 EM-AX1270-7
Ammonium chloride ≥99.5% (silver nitrate titration), GR ACS, Supelco®
Ammonium chloride

Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

Formula: NH₄Cl
Melting Pt: 338 °C (subl.)
Density: 1.5256 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 (argentometric) 99.5% min
Calcium (Ca) 0.001% max
Form White crystals
Heavy metals (as Pb) 5ppm max
Identification To pass test
Insoluble matter 0.005% max
Iron (Fe) 2ppm max
Loss on drying (105°C) 0.5% max
Magnesium (Mg) 5ppm max
pH of a 5% solution at 25°C 4.5-5.5
Phosphate (PO4) 2ppm max
Residue after ignition 0.01% max
Sulfate (SO4) 0.002% max

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