Kaliumchlorid 99,0-100,5% Ph. Eur., USP
Lieferant: VWR Chemicals
26760.466EA
908
EUR
26760.466
26760.364
26760.295
Kaliumchlorid 99,0-100,5% Ph. Eur., USP
Potassium chloride
Appearance: White or almost white, crystalline powder or colourless crystals.
Bitte beachten Not for use as Active Pharmaceutical Ingredient (API)
Formel:
KCl Molecular Weight: 74,55 g/mol Siedepunkt: 1420 °C (1013 hPa) Schmelzpunkt: 773 °C Dichte: 1,98 g/cm³ (20 °C) Lagertemperatur: Raumtemperatur |
MDL:
MFCD00011360 CAS-Nummer: 7447-40-7 EINECS: 231-211-8 Merck Index: 14,07621 |
Spezifikation Testergebnisse
Appearance | Conforms (see CoA/CoS) |
Heavy metals (as Pb) | ≤ 10 ppm |
Residual solvents | Unlikely by manuf.process |
Residues of metal catalysts or reagents | Unlikely by manuf.process |
As (Arsenic) | ≤ 2 ppm |
Cd (Cadmium) | ≤ 1 ppm |
Co (Cobalt) | ≤ 1 ppm |
Hg (Mercury) | ≤ 2 ppm |
Ni (Nickel) | ≤ 1 ppm |
Pb (Lead) | ≤ 2 ppm |
V (Vanadium) | ≤ 6 ppm |
Conforms to Ph.Eur./USP | Passes test |
Ph.Eur. specifications: | . |
Assay (dried substance) [Ph.Eur.] | 99.0 - 100.5 % |
Identification A | Passes test Ph.Eur. |
Identification B | Passes test Ph.Eur. |
Appearance of solution | Passes test Ph.Eur. |
Acidity or alkalinity | Passes test Ph.Eur. |
Br (Bromide) [Ph.Eur.] | ≤ 0.1 % |
I (Iodide) | Passes test Ph.Eur. |
SO4 (Sulphate) [Ph.Eur.] | ≤ 300 ppm |
Fe (Iron) [Ph.Eur.] | ≤ 20 ppm |
Mg and alk. earth metals(as Ca)[Ph.Eur.] | ≤ 200 ppm |
Loss on drying (105°C; 3 h) [Ph.Eur.] | ≤ 1.0 % |
USP specifications: | . |
Assay (calculated on dried basis) [USP] | 99.0 - 100.5 % |
Identification A | Passes test USP |
Identification B | Passes test USP |
Na (Sodium) | Passes test USP |
I (Iodide) [USP] | ≤ 0.005 % |
Br (Bromide) [USP] | ≤ 0.1 % |
Calcium and magnesium | Passes test USP |
Acidity or alkalinity | Passes test USP |
Loss on drying (105°C; 2 h) [USP] | ≤ 1.0 % |
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