Sodium 11 Na 22.989770

Sodium Sulfate Anhydrous USP/EP Powder

Jost Code: 2800

Synonyms: Disodium sulfate

Sodium Sulfate Anhydrous USP/EP Powder 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
142.0
Use
Pharmaceuticals
Description
White odorless fine powder
Containers
300 lb/136.4 kg fiber drum; 55 lb/25 kg cartons
Storage
Store in a clean, dry warehouse in the original unopened containers.
Revision Date
07/30/2021
Identification
Test for Sodium
Pass
Test for Sulfate
Pass
Appearance of Solution
Pass
Residual Solvents
Conforms to USP
LOD (USP)
0.5% maximum
LOD (EP)
0.5% maximum
Assay (USP)
99.0% minimum
Assay (EP)
98.5% - 101.0%
Chloride
0.02% maximum
Acidity/Alkalinity (EP)
Pass
Particle Size
Mesh Thru 200
Report
Heavy Metals
10 ppm maximum
Microbial Test Results
Aerobic Plate Count
10³ cfu/g maximum
Yeast and Mold Count
10² cfu/g maximum
Total Coliforms
Negative