Sodium 11 Na 22.989770

Sodium Sulfate Anhydrous ACS Powder (-200 Mesh)

Jost Code: 2792

Sodium Sulfate can be used as a laboratory reagent. Product specifications, SDSs and certifications are available under Additional Information.

Chemical Formula
Na2SO4
CAS Number
7757-82-6
Molecular Weight
142.04
Use
Laboratory reagent
Description
White fine powder; odorless
Containers
300 lb fiber drums; 25 kg cartons EU only
Storage
Store in a clean, dry warehouse in the original unopened containers.
Revision Date
05/11/2021
Appearance
White Crystals
Solubility
Clear and Colorless
LOI
0.5% maximum
Heavy Metals
5 ppm maximum
pH (5%)
5.2 - 9.2
Chloride
0.001% maximum
Nitrogen Compounds
5 ppm maximum
Iron
0.001% maximum
Calcium
100 ppm maximum
Magnesium
50 ppm maximum
Potassium
100 ppm maximum
Phosphate
0.001% maximum
Insoluble Matter
0.01% maximum
Assay
99.0% minimum
Particle Size
Mesh Thru 200
Report