Sodium Sulfate Anhydrous USP/EP Powder (Nominally -200 Mesh)
Jost Code: 2800
Synonyms: Disodium sulfate
Sodium Sulfate can be used in pharmaceuticals. Product specifications, SDSs and certifications are available under Additional Information.
Chemical Formula
Na2SO4
CAS Number
7757-82-6
Molecular Weight
142.04
Use
Pharmaceuticals
Description
White fine powder; odorless
Containers
300 lb. fiber drums; 25 kilogram packs EU only
Storage
Store in a clean, dry warehouse in the original unopened containers.
Revision Date
2/26/2015
Identification
Test for Sodium
Positive
Test for Sulfate
Positive
Heavy Metals (as Pb)
0.001% maximum
Acidity/Alkalinity (EP)
To pass test
Chloride (Cl)
0.02% maximum
Loss on drying (USP)
0.5% maximum
Loss on drying (EP)
0.5% maximum
Assay (USP)
99.0% minimum
Assay (EP)
Conforms
Residual Solvents
Conforms
Appearance of Solution
Clear and Colorless
Microbial Test Results
Aerobic Plate Count
1000 cfu / gram maximum
Yeast and Mold Count
100 cfu / gram maximum
Total Coliforms
Negative
