Sodio carbonato 99+%, granular analysis_for

Proveedor: Thermo Fisher Scientific
Atención

Sinónimos: Calcined soda, Carbonic acid disodium salt

206800010 206800025 206800050
ACRO206800010EA 57 EUR
ACRO206800010 ACRO206800025 ACRO206800050
Sodio carbonato 99+%, granular analysis_for
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 Granular powder
Loss on drying ≤0.5 % (285°C)
Titration with HCl ≥99.0 %
Chloride (Cl) ≤20 ppm
Phosphate (PO4) ≤10 ppm
Arsenic (As) ≤1 ppm
Calcium (Ca) ≤100 ppm
Iron (Fe) ≤5 ppm
Potassium (K) ≤300 ppm
Heavy metals (as Pb) ≤20 ppm
Total nitrogen compounds ≤0.002 % (as N)
Silicon dioxide (SiO2) ≤50 ppm
Total sulfur (as SO4) ≤0.005 %


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