Potassium chloride 99+% ACS

Supplier: THERMO FISHER SCIENTIFIC CHEMICALS

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ThermoScintific Chemicals

ThermoScintific Chemicals

AC42409-0010 AC42409-0050 AC42409-0250

TS42409-0010EA 139 USD

TS42409-0010 TS42409-0050 TS42409-0250

Potassium chloride 99+% ACS

Potassium chloride

Formula: KCl
MW: 74.55 g/mol
Boiling Pt: 1420
Melting Pt: 773
Storage Temperature: Ambient

MDL Number: MFCD00011360
CAS Number: 7447-40-7
EINECS: 231-211-8
Merck Index: 14,07621

Specification Test Results

Appearance	White Crystalline powder or crystals
Titration Argentometric	99.0 to 100.5 %
pH	5.4 to 8.6 (5% soln. at 25°C)
Bromide (Br)	≤0.01 %
Iodide (I)	≤20 ppm
Chlorate and Nitrate (as NO3)	≤0.003 %
Phosphate (PO4)	≤5 ppm
Sulfate (SO4)	≤10 ppm
Barium (Ba)	Passes test (Limit about 0.001%)
Calcium (Ca)	≤20 ppm
Iron (Fe)	≤3 ppm
Magnesium (Mg)	≤10 ppm
Sodium (Na)	≤50 ppm
Heavy metals (as Pb)	≤5 ppm
Insoluble matter	≤0.005 %

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