Chlorid draselný for biochemistry
Dodávateľ: Thermo Fisher Scientific
Synonymá:
Potassiumchloride
418200025
418205000
ACRO418200025EA
277.19
EUR
ACRO418200025
ACRO418205000
Chlorid draselný for biochemistry
Chlorid draselný
Vzorec:
KCl Mw: 74.55 Teplota varu: 1420 °C (760 mmHg) Teplota tavenia: 770 °C Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00011360 Číslo CAS: 7447-40-7 Merck Index: 14,07621 |
Výsledky špecifikačného testu
Appearance | White Crystalline powder or crystals |
Titration Argentometric | ≥99.0 % |
Solubility | (1 M in water) Clear colorless |
UV | at 280 nm A: ≤0.05 |
pH | 5.5 to 8.0 (5 % in water) |
Iron (Fe) | ≤0.0005 % |
Magnesium (Mg) | ≤0.001 % |
Heavy metals (as Pb) | ≤5 ppm |
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