Potassium 19 K 39.0983

Potassium Phosphate Monobasic Pharma Pure, NF/EP/BP Crystals

Jost Code: 8678

Synonyms: Monopotassium phosphate, Potassium dihydrogen phosphate, prim.-Potassium phosphate

Potassium Phosphate Monobasic Pharma Pure, NF/EP/BP Crystals can be used as a nutritional ingredient and in pharmaceuticals. Product specifications, SDSs and certifications are available under Additional Information.

Chemical Formula
KH2PO4
CAS Number
7778-77-0
Molecular Weight
136.1
Use
Nutritional Ingredient; Pharmaceuticals
Description
White crystals
Containers
55 lb/25 kg carton; 110 lb poly drum; 26.4 lb/12 kg poly pail
Storage
Store in a clean, dry warehouse in the original unopened containers.
Revision Date
08/30/2021
Identification
Test A (NF)
Pass
Test B (NF)
Pass
Test A (EP/BP)
Pass
Test B (EP/BP)
Pass
Test C (EP/BP)
Pass
Appearance of Solution
Pass
Residual Solvents
Conforms to NF
LOD (EP/BP)
2.0% maximum
LOD (NF)
1.0% maximum
Assay (NF)
98.0% - 100.5%
Assay (EP/BP)
98.0% - 100.5%
pH (5%)
4.2 - 4.5
Insoluble Substances
0.2% maximum
Fluoride
0.001% maximum
Chloride
200 ppm maximum
Iron
10 ppm maximum
Sulfate
300 ppm maximum
Reducing Substances
Pass
Lead
5 ppm maximum
Arsenic
2 ppm maximum
Sodium
1000 ppm maximum
Microbial Test Results
Aerobic Plate Count
1000 cfu/g maximum
Yeast and Mold Count
100 cfu/g maximum
Total Coliforms
Negative
Bacterial Endotoxin
15 EU/g Maximum