Sodio carbonato, anhydrous 99.6% ACS

Proveedor: Thermo Fisher Scientific
Atención

Sinónimos: Calcined soda, Carbonic acid disodium salt

424285000 424280025
ACRO424285000EA 50.8 EUR
ACRO424285000 ACRO424280025
Sodio carbonato, anhydrous 99.6% ACS
Sodio carbonato
Formula: Na₂CO₃
MW: 105.99 g/mol
Pto. Ebullición: 1600 °C (760 mmHg)
Pto. de fusión: 851 °C
Temperatura de almacenaje: Ambiente
Número MDL: MFCD00003494
Núm. CAS: 497-19-8
EINECS: 207-838-8
IR: 01-2119485498-19
Índice Merck: 14,08596
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Resultados test especificaciones

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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