Potassium chloride 99.0-100.5%, granular, AR® ACS, Macron Fine Chemicals™
Supplier: MACRON AVANTOR BRAND
Certificates
About this item
Synonyms: Potassiumchloride
CAS Number:7447-40-7
:
Formula:KCl
MDL Number:MFCD00011360
Boiling Pt:1420
Melting Pt:773
Density:1.98 g/cm³ (20 °C)
Molecular Weight:74.55 g/mol
Merck Index:14,07621
Storage Temperature:Ambient
EINECS:231-211-8
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Meets ACS Reagent Chemical Requirements:—
- For Laboratory,Research,or Manufacturing Use:—
- ACS - Assay (as KCl) (dried basis):99.0 - 100.5 %
- ACS - Barium (Ba):Passes Test
- ACS - Bromide (Br):≤0.01 %
- ACS - Calcium (Ca):≤0.002 %
- ACS - Chlorate and Nitrate (as NO₃):≤0.003 %
- ACS - Heavy Metals (as Pb):≤5 ppm
- ACS - Insoluble Matter:≤0.005 %
- ACS - Iodide (I):≤0.002 %
- ACS - Iron (Fe):≤3 ppm
- ACS - Magnesium (Mg):≤0.001 %
- ACS - pH of 5% Solution at 25°C:5.4 - 8.6
- ACS - Phosphate (PO₄):≤5 ppm
- ACS - Sodium (Na):≤0.005 %
- ACS - Sulfate (SO₄):≤0.001 %
- ACS - Loss on Drying at 105°C:≤1 %
Specification Test Results
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