Sodium 11 Na 22.989770

Sodium Phosphate Dibasic Dihydrate USP Granular

Jost Code: 2775

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

Chemical Formula
Na2HPO4 · 2H2O
CAS Number
10028-24-7
Molecular Weight
177.99
Use
Pharmaceuticals; Buffering Agent
Description
Granular
Containers
50 kg / 110 lb. fiber drums; 25 kilogram packs EU only
Storage
Store in a clean, dry warehouse in the original unopened containers.
Revision Date
02/23/2009
Identification
Sodium
Positive
Phosphate
Positive
Assay
98.0 - 100.5%
Insoluble matter
0.4% maximum
LOD at 130° C
18.5 - 21.5%
Chloride (Cl)
0.06% maximum
Sulfate (SO4)
0.2% maximum
Heavy Metals (as Pb)
0.002% maximum
Arsenic (As)
16 ppm maximum
Microbial Test Results
Aerobic Plate Count
1000 cfu / gram maximum
Yeast and Mold Count
100 cfu / gram maximum
Total Coliforms
Negative