Síran sodný, anhydrous ≥99% ACS

: VWR Chemicals

Síran sodný, anhydrous ≥99% ACS

: VWR Chemicals

:7757-82-6

:

:Na₂SO₄

:MFCD00003504

:12,08829

:1429 °C (1013 hPa)

:888 °C

:2,7 g/cm³ (20 °C)

:Ambient

:231-820-9

Calcium:
<0.01%
Chloride:
≤0.001%
Heavy metals (as Pb):
≤0.0005%
Insolubles:
≤0.01%
Iron:
≤0.001%
Loss on ignition:
≤0.5%
Magnesium:
≤0.005%
Nitrogen compounds:
≤0.0005%
pH (5%, Water) at 25 °C:
5.2 – 9.2
Phosphate:
≤0.001%
Potassium:
≤0.01%
Purity:
≥99%

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