Ammonium chloride ≥99.5% (silver nitrate titration), GR ACS, Supelco®
Supplier: MilliporeSigma
Certificates
About this item
CAS Number:12125-02-9
:
Formula:NH₄Cl
MDL Number:MFCD00011420
:53.49 g/mol
Merck Index:13,00510
Melting Pt:338 °C (subl.)
Density:1.5256 g/cm³ (20 °C)
EINECS:235-186-4
:GHS07
Storage Temperature:Ambient
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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
Specification Test Results
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