Sodium carbonate TraceSELECT®, for trace analysis, =99.999%

Name: Sodium carbonate
Synonymns: Calcined soda; Carbonic acid disodium salt; Soda ash
Description: TraceSELECT™, for trace analysis, anhydrous, ≥99.999% (metals basis)

Container Type: Plastic Bottle

Molar Mass: 105.99 g/mol

Empirical Formula: CNa₂O₃
Linear Formula: Na₂CO₃

CAS Number: 497-19-8
Bielstein Registry Number: 4154566
EC Number: 207-838-8
RTECS Number: 4154566
UNSPSC Code: 12000000

SPECIFICATIONS

Purity based on trace metals analysis: min. 99.999 %
Aluminium (Al): max. 0.05 ppm
Barium (Ba): max. 5 ppm
Calcium (Ca): max. 0.1 ppm
Cadmium (Cd): max. 0.005 ppm
Cobalt (Co): max. 0.005 ppm
Chromium (Cr): max. 0.01 ppm
Copper (Cu): max. 0.005 ppm
Iron (Fe): max. 0.05 ppm
Iridium (Ir): max. 0.5 ppm
Potassium (K): max. 1 ppm
Lithium (Li): max. 0.5 ppm
Magnesium (Mg): max. 0.1 ppm
Manganese (Mn): max. 0.01 ppm
Nickel (Ni): max. 0.01 ppm
Lead (Pb): max. 0.01 ppm
Palladium (Pd): max. 0.5 ppm
Platinum (Pt): max. 0.5 ppm
Rhodium (Rh): max. 0.5 ppm
Ruthenium (Ru): max. 0.5 ppm
Scandium (Sc): max. 0.01 ppm
Samarium (Sm): max. 0.01 ppm
Strontium (Sr): max. 0.1 ppm
Thallium (Tl): max. 0.01 ppm
Vanadium (V): max. 0.1 ppm
Zinc (Zn): max. 0.01 ppm
Cerium (Ce): max. 0.01 ppm
Europium (Eu): max. 0.01 ppm
Lanthanum (La): max. 0.01 ppm
Yttrium (Y): max. 0.01 ppm
Ytterbium (Yb): max. 0.01 ppm
Arsenic (As): max. 0.01 ppm
Mercury (Hg): max. 5 ppb
Antimony (Sb): max. 0.01 ppm
Selenium (Se): max. 0.01 ppm
Chloride (Cl): max. 10 ppm
Total N: max. 10 ppm
Phosphate (PO₄): max. 5 ppm
Sulfate (SO₄): max. 10 ppm
Silicate (as SiO₂): max. 5 ppm

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