Sodium 11 Na 22.989770

Sodium Phosphate Monobasic Monohydrate USP Granular

Jost Code: 2766

Synonyms: Sodium dihydrogen phosphate monohydrate

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

Chemical Formula
NaH2PO4 · H2O
CAS Number
10049-21-5
Molecular Weight
137.99
Use
Pharmaceuticals; Buffering Agent; Oral Care
Description
Granular
Containers
110 lb/50 kg fiber drum
Storage
Store in a clean, dry warehouse in the original unopened containers.
Revision Date
07/30/2021
Identification
Pass
Appearance of Solution
Clear and Colorless
Residual Solvents
Pass
Water
10.0 - 15.0%
Assay
98.0 - 103.0%
pH (5%)
4.1 - 4.5
Insoluble Matter
0.2% maximum
Chloride
0.014% maximum
Sulfate
0.15% maximum
Ca, Al & Related Elements
Pass
Heavy Metals
20 ppm maximum
Arsenic
8 ppm maximum
Microbial Test Results
Aerobic Plate Count
10³ cfu/g maximum
Yeast and Mold Count
10² cfu/g maximum
Total Coliforms
Negative