Chem-Lab
search
Sodium carbonate, anhydrous a.r.
99.8+% Na2CO3
For laboratory use, ACS, ISO, Ph. Eur.
CL00.1431
CAS Nr:497-19-8
Physical
  • Form: solid
  • Colour: colourless
  • Melting point: 854°C
  • Boiling point: 1600°C (dec.)
  • Flash point: -
  • Density: 2,53 g/cm3
  • Mol Weight: 105.99 g/mol
  • Storage temp: RT
Art. Nr. Pack Mod Stock
CL00.1431.0500 500 g PE 66 photo_camera
CL00.1431.1000 1 kg PE 20 photo_camera
CL00.1431.2500 2.5 kg PE 9
CL00.1431.9025 25 kg PEOT 0
Specs
  • Assay >99.8%
  • Aluminium (Al) <0.001%
  • Arsenic (As) <0.00005%
  • Calcium (Ca) <0.005%
  • Cadmium (Cd) <0.0005%
  • Copper (Cu) <0.0005%
  • Iron (Fe) <0.0005%
  • Potassium (K) <0.005%
  • Magnesium (Mg) <0.0005%
  • Lead (Pb) <0.0005%
  • Zinc (Zn) <0.0005%
  • Chloride (Cl) <0.001%
  • Sulfate (SO4) <0.003%
  • Phosphate (PO4) <0.001%
  • Silicate (SiO2) <0.002%
  • Nitrogen (N) <0.001%
  • Loss on drying <0.5% @ 300°C
  • Heavy Metals as Lead (Pb) <0.0005%
  • Sulfur (S) <0.005%
  • Insoluble Matter (Non Solubles) <0.01%
Safety
  • HS Nr: 28362000
  • Signal word: Warning
  • dangersymbol