Potassium sulphate, anhydrous ≥99% ACS

: VWR Chemicals

Potassium sulphate, anhydrous ≥99% ACS

: VWR Chemicals

:7778-80-5

:

:K₂SO₄

:MFCD00011388

:174.26 g/mol

:13,07759

:1698 °C (1013 hPa)

:1069 °C

:2.66 g/cm³ (20 °C)

:Ambient

:231-915-5

Calcium:
<0.01%
Chloride:
≤0.001%
Heavy metals:
≤0.0005%
Insolubles:
≤0.01%
Iron:
≤0.0005%
Magnesium:
≤0.005%
Nitrogen compounds:
≤0.0005%
pH (5%, Water) at 25 °C:
5.5 — 8.5
Purity:
≥99%
Sodium:
≤0.02%

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