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Potassio carbonato, anidro 99+% ACS

Fornitore: Thermo Scientific
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Synonyms: Potash

424085000 424080025 424080100 424081000
ACRO424085000EA 52.1 EUR
ACRO424085000 ACRO424080025 ACRO424080100 ACRO424081000
Potassio carbonato, anidro 99+% ACS
Potassio carbonato
Formula: K₂CO₃
Peso molecolare: 138,21 g/mol
Punto di fusione: 891 °C
Densità: 2,42 g/cm³ (20 °C)
Temperatura di stoccaggio: Ambiente
MDL Number: MFCD00011382
CAS Number: 584-08-7
EINECS: 209-529-3
Merck Index: 13,07702
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Risultati del test di specificazione

Appearance White Granular powder
Titration with HCl ≥99.0 %
Chloride (Cl) ≤0.003 %
Phosphate (PO4) ≤0.001 %
Calcium (Ca) ≤0.005 %
Iron (Fe) ≤5 ppm
Magnesium (Mg) ≤0.002 %
Sodium (Na) ≤0.02 %
Heavy metals (ICP-OES) ≤5 ppm
Silicon dioxide (SiO2) ≤0.005 %
Sulfur compounds (as SO4) ≤0.004 %
Insoluble matter ≤0.01 %

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