Potassio cloruro 99-100.5% (by argentometric titration), Puriss., meets analytical specification of BP, Ph. Eur., USP, FCC, E508 (max. 0,0001% Al), Fluka™
Fornitore: Honeywell Chemicals
Synonyms:
Potassiumchloride
Formula:
KCl Peso molecolare: 74,55 g/mol Punto di ebollizione: 1,413 °C (1.013 hPa) Punto di fusione: 772 °C Densità: 2 g/cm³ (20 °C) Temperatura di stoccaggio: Ambiente |
MDL Number:
MFCD00011360 CAS Number: 7447-40-7 EINECS: 231-211-8 Merck Index: 14,07621 |
Risultati del test di specificazione
Assay (calculated to the dried substance) | 99.0 - 100.5 % |
Loss on drying (105°C, 3h) | Max. 0.5 % |
Acidity or alkalinity | complying |
Aluminium (Al) | Max. 1 ppm |
Arsenic (As) | Max. 0.5 ppm |
Barium (Ba) | complying |
Calcium (Ca) | Max. 50 ppm |
Cadmium (Cd) | Max. 1 ppm |
Iron (Fe) | Max. 10 ppm |
Mercury (Hg) | Max. 1 ppm |
Magnesium (Mg) | Max. 0.005 % |
Manganese (Mn) | complying |
Sodium (Na) | Max. 0.07 % |
Lead (Pb) | Max. 2 ppm |
Heavy metals (as Pb) | Max. 5 ppm |
Mg, earth alkali metals (as Ca) | Max. 200 ppm |
Bromide (Br) | Max. 0.1 % |
Iodide (I) test | complying |
Iodide (I) | Max. 0.005 % |
Sulfate (SO₄) | Max. 100 ppm |
Residual solvents | complying |
Appearance of the solution | complying |
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