Sodium carbonate, anhydrous 99.8%, powder for analysis
:497-19-8
:
:Na₂CO₃
:MFCD00003494
:105.99 g/mol
:14,08596
:1600 °C (760 mmHg)
:851 °C
:2,53 g/cm³ (20 °C)
:Ambient
:207-838-8
:01-2119485498-19
:GHS07
- 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 %
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