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Sodium carbonate, en grenailles, BAKER ANALYZED® ACS, J.T. Baker®

Fournisseur: Avantor

Synonyms: Carbonate de sodium

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Sodium carbonate, en grenailles, BAKER ANALYZED® ACS, J.T. Baker®
Sodium carbonate
Formule: Na₂CO₃
MW: 105,99 g/mol
Point d'ébullition: 1600 °C (1013 hPa)
Point de fusion: 854 °C
Densité: 2,53 g/cm³ (20 °C)
Numéro MDL: MFCD00003494
Numéro CAS: 497-19-8
Merck Index: 14,08596
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Résultats des tests de spécification

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
Assay (Na₂CO₃) (dried basis)(by acidimetry) ≥99.5 %
Insoluble Matter ≤0.01 %
Loss on Heating at 285°C ≤1.0 %
Chloride (Cl) ≤0.001 %
Phosphate (PO₄) ≤0.001 %
Silica (SiO₂) ≤0.005 %
Sulfur Compounds (as SO₄) ≤0.003 %
Calcium (Ca) ≤0.03 %
Magnesium (Mg) ≤0.005 %
Potassium (K) ≤0.005 %
Trace Impurities - ACS - Heavy Metals (as Pb) ≤5 ppm
Trace Impurities - Iron (Fe) ≤5 ppm
Meets Reagent Specifications for testing USP/NF monographs

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