|
Sodium Phosphate
Dibasic Dihydrate USP Granular
Jost Code 2775 |
| Sodium Phosphate can be used in
pharmaceuticals and as a buffering agent. Product specifications,
MSDS’s and certifications are available under Additional
Information. |
|
 |
|
Chemical Data |
| 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 |
|
|
|
Chemical Specifications |
| Tests |
Specifications |
|
| 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 |
|
|
|
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