Sodium carbonate, anhydrous 99.5%, extra pure

Supplier: Thermo Scientific Chemicals
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Synonyms: Soda, Carbonic acid sodium salt, Calcined soda, Disodium carbonate, Carbonic acid disodium salt, Na-X, Bisodium carbonate, Carbonic acid, disodium salt, Soda ash

12367-0100 AC12367-0010 AC12367-0025
TS12367-0100EA 606 USD
TS12367-0100 TS12367-0010 TS12367-0025
Sodium carbonate, anhydrous 99.5%, extra pure
Sodium carbonate
Formula: Na₂CO₃
MW: 105.99 g/mol
Boiling Pt: 1600
Melting Pt: 854
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

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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