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Potassium chloride ≥99% (by argentometric titration), crystals, BAKER ANALYZED® A.C.S. Reagent ACS, J.T.Baker®

Supplier: AVANTOR PERFORMANCE MATERIALS US
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Management of Change (MOC) category = N

3040-09 3040-R 3040-05 3040-07 3040-01 BAKR3040-19
JT3040-9EA 1983.85 USD InStock
JT3040-9 JT3040-R JT3040-5 JT3040-7 JT3040-1 JT3040-69 JT3040-19
Potassium chloride ≥99% (by argentometric titration), crystals, BAKER ANALYZED® A.C.S. Reagent ACS, J.T.Baker®
Potassium chloride
The USP/NF Offical Compendia of Standards contains a section titled, "Reagents, Indicators, and Solutions" that lists the quality requirements of chemicals to be used in compendia testing. PharmaTest reagents are tested according to these requirements, relieving you of the need to do additional testing on your reagents. Products may be reagent or other grade, but are labeled as "Meets reagent specifications for testing USP/NF monographs." Test solutions are labeled as PharmaTest.


Formula: KCl
MW: 74.55 g/mol
Boiling Pt: 1420
Melting Pt: 773
Density: 1.99 g/cm³
Storage Temperature: Ambient
 MDL Number: MFCD00011360
CAS Number: 7447-40-7
EINECS: 231-211-8
Merck Index: 14,07621
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Specification Test Results
Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Assay (KCl) (by Ag titrn) 99.0 - 100.5 %
Loss on Drying at 105°C ≤1.0 %
Insoluble Matter ≤0.005 %
pH of 5% Solution at 25°C 5.4 - 8.6
Iodide (I) ≤0.002 %
Bromide (Br) ≤0.01 %
Calcium (Ca) ≤0.002 %
Chlorate and Nitrate (as NO₃) ≤0.003 %
Magnesium (Mg) ≤0.001 %
Nitrogen Compounds (as N) ≤0.001 %
Sulfate (SO₄) ≤0.001 %
Barium (Ba) Passes Test
Sodium (Na)(by FES) ≤0.005 %
Phosphate (PO₄) ≤5 ppm
Trace Impurities - ACS - Heavy Metals (as Pb) ≤5 ppm
Trace Impurities - Arsenic (As) ≤1 ppm
Trace Impurities - Iron (Fe) ≤2.0 ppm
Trace Impurities - Nickel (Ni) ≤1.000 ppm
Meets Reagent Specifications for testing USP/NF monographs

 

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