Potassium chloride ≥99.5% (by argentometric titration), Puriss. p.a.
Supplier: Honeywell Chemicals
Certificates
About this item
CAS Number:7447-40-7
:
Formula:KCl
MDL Number:MFCD00011360
:74.55 g/mol
Merck Index:14,07621
Boiling Pt:1.413 °C (1.013 hPa)
Melting Pt:772 °C
Density:2 g/cm³ (20 °C)
Storage Temperature:Ambient
EINECS:231-211-8
Specification Test Results
- Assay (argentometric):99.5 - 101.0 %
- pH (5 %, 20°C):5.5 - 8.0
- Calcium (Ca):Max. 0.005 %
- Cadmium (Cd):Max. 0.0005 %
- Cobalt (Co):Max. 0.0005 %
- Chromium (Cr):Max. 0.0005 %
- Copper (Cu):Max. 0.0005 %
- Iron (Fe):Max. 0.0002 %
- Magnesium (Mg):Max. 0.001 %
- Manganese (Mn):Max. 0.0005 %
- Sodium (Na):Max. 0.02 %
- Nickel (Ni):Max. 0.0005 %
- Lead (Pb):Max. 0.0005 %
- Zinc (Zn):Max. 0.0005 %
- Bromide (Br):Max. 0.05 %
- Iodide (I):Max. 0.002 %
- Phosphate (PO₄):Max. 0.0005 %
- Sulfate (SO₄):Max. 0.003 %
- Total N:Max. 0.001 %
- Colour of the solution:complying
- Turbidity of solution:complying
Specification Test Results
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