Potassium 19 K 39.0983

Potassium Sulfate EP Powder

Jost Code: 2688

Potassium Sulfate 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
Assay
98.5 - 101.0%
Appearance of Solution
Clear and colorless
Sodium
0.10% maximum
Chloride
40 ppm maximum
Heavy Metals
10 ppm maximum
Iron
10 ppm maximum
Calcium
200 ppm maximum
Magnesium
20 ppm maximum
Acidity/Alkalinity
Pass
LOD
1.0% maximum
Microbial Test Results
Aerobic Plate Count
1000 cfu/g maximum
Yeast and Mold Count
100 cfu/g maximum
Total Coliforms
Negative