Sodium 11 Na 22.989770

Sodium Carbonate Anhydrous ACS Fine Granular

Jost Code: 2750

Synonyms: Calcined soda, Carbonic acid disodium salt, Soda ash

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
106.0
Use
Laboratory reagent
Description
White granular
Containers
110 lb/50 kg fiber drum; 55 lb/25 kg carton
Storage
Store in a clean, dry warehouse in the original unopened containers.
Revision Date
07/27/2021
Appearance
White/granular
Solubility
Clear and colorless
LOH
1.0% maximum
Heavy Metals
5 ppm maximum
Phosphate
0.001% maximum
Chloride
0.001% maximum
Calcium
300 ppm maximum
Magnesium
50 ppm maximum
Iron
5 ppm maximum
Insoluble Matter
0.01% maximum
Silica
0.005% maximum
Sulfur Cmpounds
0.003% maximum
Potassium
50 ppm maximum
Assay
99.5% minimum
Microbial Test Results
Aerobic Plate Count
1000 cfu/g maximum
Yeast and Mold Count
100 cfu/g maximum
Total Coliforms
Negative