Natriumcarbonaat 99+%, granular for analysis
Leverancier: Thermo Fisher Scientific
Ratings:
(No Reviews)
Total Ratings: 0
Avg. Ratings: 0.0 out of 5
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Waarschuwing
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206800010
206800025
206800050
ACRO206800010EA
47.4
EUR
ACRO206800010
ACRO206800025
ACRO206800050
Natriumcarbonaat 99+%, granular for analysis
Natriumcarbonaat
Formule:
Na₂CO₃ Kookpunt: 1600 °C (760 mmHg) Smeltpunt: 851 °C Dichtheid: 2,53 g/cm³ (20 °C) Bewaar temperatuur: Kamertemperatuur |
MDL Nummer:
MFCD00003494 CAS nummer: 497-19-8 EINECS: 207-838-8 Bereik: 01-2119485498-19 Merck Index: 14,08596 |
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Specification Test Results
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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