Kaliumsulfat, rein
Lieferant: Thermo Fisher Scientific
193810010
193810050
193810250
ACRO193810010EA
51.9
EUR
ACRO193810010
ACRO193810050
ACRO193810250
Kaliumsulfat, rein
Potassium sulphate
Formel:
K₂SO₄ Molecular Weight: 174.26 g/mol Siedepunkt: 1689 °C (760 mmHg) Schmelzpunkt: 1067 °C Lagertemperatur: Raumtemperatur |
MDL:
MFCD00011388 CAS-Nummer: 7778-80-5 Merck Index: 13,07759 |
Spezifikation Testergebnisse
Appearance | White Crystalline powder |
Loss on drying | ≤1 % (130°C) |
pH | 5.5 to 8.5 |
Titration with HClO4 | ≥99.0 % |
Arsenic (As) | ≤0.0003 % |
Lead (Pb) | ≤0.0002 % |
Mercury (Hg) | ≤0.0001 % |
Selenium (Se) | ≤0.0005 % |
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