Potassium carbonate, anhydrous 99+% for analysis

: Thermo Fisher Scientific

Potassium carbonate, anhydrous 99+% for analysis

: Thermo Fisher Scientific

:584-08-7

:K₂CO₃

:MFCD00011382

:138.21 g/mol

:13,07702

:891 °C

:2,42 g/cm³ (20 °C)

:209-529-3

:GHS07

:Ambient

Appearance:
White Powder or granular powder
Loss on drying:
≤1 % (300°C)
Titration with HClO4:
≥99.0 % (On dried substance)
Chloride (Cl):
≤30 ppm
Phosphate (PO4):
≤50 ppm
Calcium (Ca):
≤20 ppm
Iron (Fe):
≤5 ppm
Magnesium (Mg):
≤10 ppm
Sodium (Na):
≤1000 ppm
Heavy metals (as Pb):
≤5 ppm
Total sulfur (as SO4):
≤0.003 %
Total nitrogen (as N):
≤0.002 %

ACRO19804

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