Sodium 11 Na 22.989770

Sodium Carbonate Anhydrous ACS Fine Granular

Jost Code: 2750

Sodium Carbonate can be used as a laboratory reagent and in precision industrial applications. Product specifications, SDSs and certifications are available under Additional Information.

Chemical Formula
Na2CO3
CAS Number
497-19-8
Molecular Weight
105.99
Use
Laboratory reagent
Description
White, granular
Containers
50 kg / 110 lb. fiber drums; 25 kilogram EU packs only
Storage
Store in a clean, dry warehouse in the original unopened containers.
Revision Date
01/19/2007
Appearance
White, granular
Solubility
Clear/colorless
LOH @285°C
1.0% maximum
Heavy Metals (as Pb)
5 ppm maximum
Phosphate (PO4)
0.001% maximum
Chloride (Cl)
0.001% maximum
Calcium
0.03% maximum
Magnesium
0.005% maximum
Iron (Fe)
5 ppm maximum
Insoluble Matter
0.01% maximum
Silica (SiO2)
0.005% maximum
Sulfur Cmpounds (SO4)
0.003% maximum
Potassium (K)
0.005% maximum
Assay (dried basis)
99.5% minimum