Sodium carbonate - 71347
Code: 71347
Sodium carbonate
TraceSELECT™, for trace analysis, anhydrous, ≥99.999% (metals basis)
Calcined soda; Carbonic acid disodium salt; Soda ash
≥99.999%, for trace analysis, anhydrous, ≥99.999% (metals basis)
CAS Number: 497-19-8
Linear Formula: Na2CO3
Molar Mass: 105.99 g/mol
Beilstein Registry Number: 4154566
EC Number: 207-838-8
| Property |
Value |
| 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 |
| Property |
Value |
| Freezing point |
854 °C |
| Density |
2.53 g/cm3 |
