Sodium 11 Na 22.989770

Sodium Phosphate Monobasic Monohydrate Pharma Pure, USP/BP Granular

Jost Code: 8767

Synonyms: Sodium dihydrogen phosphate monohydrate

Sodium Phosphate Monobasic Monohydrate can be used as a pharmaceutical and buffering agent. Product specifications, SDSs and certifications are available under Additional Information.

Chemical Formula
NaH2PO4 · H20
CAS Number
10049-21-5
Molecular Weight
137.99
Use
Pharmaceuticals; Buffering agent
Description
White granules
Containers
110 lb/50 kg fiber drum; 55 lb/25 kg carton; 100 lb poly drum; 26.4 poly pail
Storage
Store in a clean, dry warehouse in the original unopened containers.
Revision Date
08/17/2021
Identification
Test A (BP)
Pass
Test B (BP)
Pass
Test C (BP)
Pass
Test D (BP)
Pass
Test A (USP)
Pass
Test B (USP)
Pass
Appearance
Pass
Solution Color & Clarity
Pass
Residual Solvents
Pass
Water
10.0% - 15.0%
LOD
11.5% - 14.5%
Assay (BP)
98.0% - 100.5%
Assay (USP)
98.0% - 103.0%
Acidity/pH (5%)
4.2 - 4.5
Insoluble Substances
0.2% maximum
Chloride (BP)
200 ppm maximum
Chloride (USP)
0.014% maximum
Iron
10 ppm maximum
Sulfates (BP)
300 ppm maximum
Sulfates (USP)
0.15% maximum
Ca Al & Related Elements
Pass
Reducing Substances
Pass
Heavy Metals
10 ppm maximum
Arsenic
2 ppm maximum
Microbial Test Results
Aerobic Plate Count
1000 cfu/g maximum
Yeast and Mold Count
100 cfu/g maximum
Total Coliforms
Negative
Bacterial Endotoxins
15 EU/g maximum