Potassium 19 K 39.0983

Potassium Sulfate EP Powder

Jost Code: 2688

Synonyms: Dipotassium sulfate, sulfuric acid, dipotassium salt

Potassium Sulfate EP Powder can be used for pharmaceuticals. Product specifications, SDSs and certifications are available under Additional Information.

Chemical Formula
K2 SO4
CAS Number
7778-80-5
Molecular Weight
174.3
Use
Pharmaceuticals
Description
White powder
Containers
55 lb/25 kg carton
Storage
Store in a clean, dry warehouse in the original unopened containers.
Revision Date
07/15/2021
Identification
Test A
Pass
Test B
Pass
Appearance of Solution
Clear and colorless
LOD
1.0% maximum
Assay
98.5 - 101.0%
Chloride
40 ppm maximum
Iron
10 ppm maximum
Calcium
200 ppm maximum
Acidity/Alkalinity
Pass
Sodium
1000 ppm maximum
Heavy Metals
10 ppm maximum
Magnesium
20 ppm maximum
Arsenic
3 ppm maximum
Microbial Test Results
Aerobic Plate Count
10³ cfu/g Maximum
Yeast and Mold Count
10² cfu/g Maximum
Total Coliforms
Negative
Technical Information
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