Sodium carbonate, anhydre 99.6% ACS
Fournisseur: Thermo Fisher Scientific
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Attention
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424285000
424280025
ACRO424285000EA
44.6
EUR
ACRO424285000
ACRO424280025
Sodium carbonate, anhydre 99.6% ACS
Sodium carbonate
Formule:
Na₂CO₃ Point d'ébullition: 1600 °C (760 mmHg) Point de fusion: 851 °C Densité: 2,53 g/cm³ (20 °C) Température de stockage: Température ambiante |
Numéro MDL:
MFCD00003494 Numéro CAS: 497-19-8 EINECS: 207-838-8 ATTEINDRE: 01-2119485498-19 Merck Index: 14,08596 |
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Résultats des tests de spécification
Appearance | White Powder or granular powder |
Titration with HCl | ≥99.5 % (On dried substance) |
Chloride (Cl) | ≤10 ppm |
Phosphate (PO4) | ≤10 ppm |
Calcium (Ca) | ≤300 ppm |
Iron (Fe) | ≤5 ppm |
Magnesium (Mg) | ≤50 ppm |
Potassium (K) | ≤50 ppm |
Heavy metals (as Pb) | ≤5 ppm |
Silicon dioxide (SiO2) | ≤50 ppm |
Sulfur compounds (as SO4) | ≤0.003 % |
Insoluble matter | ≤0.01 % |
Loss on heating | ≤1.0 % (285°C) |
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