Potassium carbonate, anhydrous ≥99% ACS

Supplier: VWR Chemicals
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Synonyms: Potash

VWRC0879-1KGEA 122 SGD
VWRC0879-1KG VWRC0879-2.5KG VWRC0879-500G
Potassium carbonate, anhydrous ≥99% ACS
Potassium carbonate
Formula: K₂CO₃
MW: 138,21 g/mol
Melting Pt: 891 °C
Density: 2,42 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00011382
CAS Number: 584-08-7
EINECS: 209-529-3
Merck Index: 13,07702
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Specification Test Results

Calcium <0.005%
Chloride ≤0.003%
Heavy metals ≤0.0005%
Insolubles ≤0.01%
Iron ≤0.0005%
Magnesium ≤0.002%
Phosphate ≤0.001%
Purity ≥99%
Silica ≤0.005%
Sodium ≤0.02%
Sulphur compounds ≤0.004%

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