Sodium sulphate, anhydrous 99+%, crystalline for analysis

: Thermo Fisher Scientific

Sodium sulphate, anhydrous 99+%, crystalline for analysis

: Thermo Fisher Scientific

: Disodium sulphate, Bisodium sulphate, Sulphuric acid disodium salt

:7757-82-6

:Na₂SO₄

:MFCD00003504

:12,08829

:>1700 °C (760 mmHg)

:884 °C

:2,7 g/cm³ (20 °C)

:142.04 g/mol

:Ambient

:231-820-9

Environmentally Preferable:

Appearance:
White Crystalline powder or crystals
pH:
5 to 8 (5 % at 20°C)
Titration after Ion exchange:
≥99.0 %
Chloride (Cl):
≤10 ppm
Phosphate (PO4):
≤20 ppm
Calcium (Ca):
≤20 ppm
Iron (Fe):
≤10 ppm
Magnesium (Mg):
≤50 ppm
Potassium (K):
≤20 ppm
Heavy metals (as Pb):
≤10 ppm
Loss on ignition:
≤0.5 %
Nitrogen compounds (as N):
≤0.001 %

ACRO21926

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