Potassium chloride 99.0-101.0% (by argentometric analysis, on dry substance), EMPROVE® ESSENTIAL Ph. Eur., BP, JP, USP, FCC, E508, SAFC®
Supplier: EMD MILLIPORE – PCS CA EXCEP
Synonyms:
Potassiumchloride
1.04935.9500
1.04935.9029
1.04935.5000
1.04935.9029
1.04935.9500
1.04935.5000
1.04935.9013
EM1.04935.5000CS
3124.61
CAD
EM1.04935.5000
EM1.04935.9500
EM1.04935.9029
CA1.04935.9500
CA1.04935.9029
CA1.04935.5000
EM1.04935.9013
Potassium chloride 99.0-101.0% (by argentometric analysis, on dry substance), EMPROVE® ESSENTIAL Ph. Eur., BP, JP, USP, FCC, E508, SAFC®
Potassium chloride
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1 to 3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated.
Conforms to the purity criteria on food additives according to the current European Commission Regulation.
Formula:
KCl MW: 74.55 g/mol Boiling Pt: 1413 °C (1013 hPa) Melting Pt: 773 °C Density: 1.98 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00011360 CAS Number: 7447-40-7 EINECS: 231-211-8 Merck Index: 13,07704 |
Specification Test Results
Assay (argentometric; calculated on dried substance) | 99.0 - 100.5 % |
Assay (argentometric; dried substance) | 99.0 - 101.0 % |
Identity | passes test |
Appearance of solution | passes test |
Free acid, free alkali | passes test |
Acidity or alkalinity | passes test |
Bromide (Br) | passes test (≤ 0.1 %) |
Bromide, Iodide (Br,I) | passes test |
Iodide (I) | passes test (≤ 0.005 %) |
Sulfate (SO₄) | ≤ 0.01 % |
Heavy metals (as Pb) | ≤ 0.0005 % |
Al (Aluminium) | ≤ 0.00010 % |
As (Arsenic) | ≤ 0.0001 % |
Ba (Barium) | passes test |
Cd (Cadmium) | ≤ 0.0001 % |
Fe (Iron) | ≤ 0.001 % |
Hg (Mercury) | ≤ 0.0001 % |
Na (Sodium) | ≤ 0.05 % |
Na (sodium) | passes test |
Pb (Lead) | ≤ 0.0002 % |
Ca + Mg (calcium and magnesium) | passes test |
Magnesium and alkaline-earth metals (as Ca) | ≤ 0.0200 % |
Loss on drying (130 °C, 3 h) | ≤ 0.5 % |
Residual solvents (ICH Q3C) | excluded by production process |
Corresponds to Ph. Eur., BP, JP, USP, FCC, E508 |
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