Natriumcarbonat, wasserfrei 99.5%, reinst

Lieferant: Thermo Fisher Scientific
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Synonyms: Calcined soda, Carbonic acid disodium salt

123670010 123670025 123670100
ACRO123670010EA 47.8 CHF
ACRO123670010 ACRO123670025 ACRO123670100
Natriumcarbonat, wasserfrei 99.5%, reinst
Natriumcarbonat
Formel: Na₂CO₃
MW: 105.99 g/mol
Siedepunkt: 1600 °C (760 mmHg)
Melting Pt: 851 °C
Lager Temperatur: Raumtemperatur
MDL Number: MFCD00003494
CAS-Nummer: 497-19-8
EINECS: 207-838-8
REACH: 01-2119485498-19
Merck Index: 14,08596
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Spezifikation Testergebnisse

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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