Chlorid draselný for biochemistry
Dodavatel: Thermo Fisher Scientific
Synonyms:
Potassiumchloride
418200025
418205000
ACRO418200025EA
6920
CZK
ACRO418200025
ACRO418205000
Chlorid draselný for biochemistry
Chlorid draselný
Vzorec:
KCl MW: 74.55 Bod varu: 1420 °C (760 mmHg) Bod tání: 770 °C Storage Temperature: Ambient |
MDL Number:
MFCD00011360 CAS číslo: 7447-40-7 Merck Index: 14,07621 |
Výsledky specifikačního 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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