Potassium sulphate, pure
:7778-80-5
:
:K₂SO₄
:MFCD00011388
:174.26 g/mol
:1689 °C (760 mmHg)
:1067 °C
:2,66 g/cm³ (20 °C)
:Ambient
- 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 %
Frequently Bought Together