Sodium carbonate, anhydrous 99.95-100.05%, granular, AR® ACS primary standard, Macron Fine Chemicals™

Supplier: Avantor Performance Materials
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Synonyms: Calcined soda, Carbonic acid disodium salt

7528-04EA 135 GBP
7528-04 7528-20
Sodium carbonate, anhydrous 99.95-100.05%, granular, AR® ACS primary standard, Macron Fine Chemicals™
Sodium carbonate
Formula: Na₂CO₃
MW: 105,99 g/mol
Melting Pt: 851 °C
Density: 2,53 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00003494
CAS Number: 497-19-8
EINECS: 207-838-8
REACH: 01-2119485498-19
Merck Index: 14,08596
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Specification Test Results

Meets ACS Reagent Chemical Requirements
For Laboratory,Research,or Manufacturing Use
ACS - Assay (Na₂CO₃ (after 2 hr @ 285°C)) 99.95 - 100.05 %
ACS - Calcium (Ca) ≤0.02 %
ACS - Chloride (Cl) ≤0.001 %
ACS - Heavy Metals (as Pb) ≤0.0005 %
ACS - Insoluble Matter ≤0.01 %
ACS - Iron (Fe) ≤0.0005 %
ACS - Loss on Heating at 285°C ≤1.0 %
ACS - Magnesium (Mg) ≤0.004 %
ACS - Phosphate (PO₄) ≤0.001 %
ACS - Potassium (K) ≤0.005 %
ACS - Silica (SiO₂) ≤0.005 %
ACS - Sulfur Compounds (as SO₄) ≤0.003 %
ACS - Solubility (8 in 50) Passes Test

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