Sodio carbonato, anhydrous 99.5%, extra_pure

Proveedor: Thermo Fisher Scientific
Atención

Sinónimos: Calcined soda, Carbonic acid disodium salt

123670010 123670025 123670100
ACRO123670010EA 49.7 EUR
ACRO123670010 ACRO123670025 ACRO123670100
Sodio carbonato, anhydrous 99.5%, extra_pure
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
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=9a6ff30f1487cdef86add98b38bfa8eb3dac14f6&vid=c5b129b7acb5c897b9d970ea3130d61fb1934b54&prid=web&clid=SAPDAM

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Resultados test especificaciones

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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