Potassio carbonato, anidro 99+% ACS
Fornitore: Thermo Scientific
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Attenzione
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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 |
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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