Sodium carbonate, anhydre 99.5%, très pur
Fournisseur: Thermo Fisher Scientific
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Attention
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Synonyms:
Calcined soda, Carbonic acid disodium salt
123670010
123670025
123670100
ACRO123670010EA
43.6
EUR
ACRO123670010
ACRO123670025
ACRO123670100
Sodium carbonate, anhydre 99.5%, très pur
Sodium carbonate
Formule:
Na₂CO₃ MW: 105.99 g/mol Point d'ébullition: 1600 °C (760 mmHg) Point de fusion: 851 °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 Granular powder |
Loss on drying | ≤1 % (300°C, 2 hrs) |
Titration with HCl | 99.5 to 100.5 % (On dried substance) |
Chloride (Cl) | ≤125 ppm |
Sulfate (SO4) | ≤250 ppm |
Arsenic (As) | ≤5 ppm |
Iron (Fe) | ≤50 ppm |
Heavy metals (as Pb) | ≤50 ppm |
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