Potassium chloride 99.0-101.0% (by argentometric analysis, on dry substance), EMPROVE® ESSENTIAL USP, JP, Ph. Eur., BP, FCC, E508 suitable for use as excipient, SAFC®
: Potassiumchloride
:7447-40-7
:
:KCl
:MFCD00011360
:74.55 g/mol
:14,07621
:1413 °C (1013 hPa)
:773 °C
:1.98 g/cm³ (20 °C)
:Ambient
:231-211-8
- Environmentally Preferable:
- 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 %
- 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
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