Sodium 11 Na 22.989770

Sodium Carbonate Anhydrous NF/ACS Powder

Jost Code: 2754

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
Pharmaceuticals; Laboratory reagent
Description
White powder
Containers
110 lb/50 kg fiber drum
Storage
Store in a clean, dry warehouse in the original unopened containers.
Revision Date
07/27/2021
Identification
Test A
Pass
Test B
Pass
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
0.03% maximum
Magnesium
0.005% maximum
Iron
5 ppm maximum
Insoluble Matter
0.01% maximum
Silica
0.005% maximum
Sulfur Compounds
0.003% maximum
Potassium
0.005% maximum
Assay
99.5% - 100.5%
Water
0.5 % maximum
Residual Solvents
Conforms to NF
Particle Size
Mesh Thru 230
90.0% minimum
Microbial Test Results
Aerobic Plate Count
1000 cfu/g maximum
Yeast and Mold Count
100 cfu/g maximum
Total Coliforms
Negative