Chlorid draselný 99,0-100,5, granular, AR® ACS, Macron Fine Chemicals™
Dodávateľ: Avantor Performance Materials
Varování
|
Synonymá:
Potassiumchloride
6858-26EA
3903.87
EUR
6858-26
6858-20
6858-04
Chlorid draselný 99,0-100,5, granular, AR® ACS, Macron Fine Chemicals™
Chlorid draselný
Vzorec:
KCl Mw: 74.55 Teplota varu: 1420 Teplota tavenia: 773 Hustota: 1.98 g/cm³ (20 °C) Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00011360 Číslo CAS: 7447-40-7 EINECS: 231-211-8 Merck Index: 14,07621 |
Výsledky špecifikačného testu
Meets ACS Reagent Chemical Requirements | — |
For Laboratory,Research,or Manufacturing Use | — |
ACS - Assay (as KCl) (dried basis) | 99.0 - 100.5 % |
ACS - Barium (Ba) | Passes Test |
ACS - Bromide (Br) | ≤0.01 % |
ACS - Calcium (Ca) | ≤0.002 % |
ACS - Chlorate and Nitrate (as NO₃) | ≤0.003 % |
ACS - Heavy Metals (as Pb) | ≤5 ppm |
ACS - Insoluble Matter | ≤0.005 % |
ACS - Iodide (I) | ≤0.002 % |
ACS - Iron (Fe) | ≤3 ppm |
ACS - Magnesium (Mg) | ≤0.001 % |
ACS - pH of 5% Solution at 25°C | 5.4 - 8.6 |
ACS - Phosphate (PO₄) | ≤5 ppm |
ACS - Sodium (Na) | ≤0.005 % |
ACS - Sulfate (SO₄) | ≤0.001 % |
ACS - Loss on Drying at 105°C | ≤1 % |
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