Natriumcarbonat, wasserfrei 99.8%, Pulver zur Analyse
Lieferant: Thermo Fisher Scientific
|
Achtung
|
Synonyms:
Calcined soda, Carbonic acid disodium salt
207810010
207810050
ACRO207810010EA
54.7
CHF
ACRO207810010
ACRO207810050
Natriumcarbonat, wasserfrei 99.8%, Pulver zur Analyse
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 |
|
Spezifikation Testergebnisse
Appearance | White Crystalline or granular powder |
Loss on drying | ≤0.5 % (300°C) |
Titration with HCl | ≥99.8 % (On dried substance) |
Chloride (Cl) | ≤10 ppm |
Phosphate (PO4) | ≤10 ppm |
Silicate (as SiO2) | ≤0.002 % |
Aluminium (Al) | ≤10 ppm |
Arsenic (As) | ≤0.5 ppm |
Cadmium (Cd) | ≤5 ppm |
Calcium (Ca) | ≤50 ppm |
Copper (Cu) | ≤5 ppm |
Iron (Fe) | ≤5 ppm |
Lead (Pb) | ≤5 ppm |
Magnesium (Mg) | ≤20 ppm |
Potassium (K) | ≤50 ppm |
Zinc (Zn) | ≤5 ppm |
Total nitrogen compounds | ≤0.001 % (as N) |
Total sulfur (as SO4) | ≤0.003 % |
Learn more

About VWR
Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...