|
Ammonium Phosphate Dibasic
NF Crystals
Jost Code 2026 |
| Ammonium Phosphate can be used
as a laboratory reagent or a pharmaceutical buffer. Product
specifications, MSDS’s, and certifications are available
under Additional Information. |
|
 |
|
Chemical Data |
| Chemical
Formula |
(NH4)2HPO4 |
|
| CAS Number |
7783-28-0 |
|
| Molecular Weight |
132.1 |
|
| Use |
Laboratory reagent; Pharmaceutical
buffer |
|
| Description |
White crystals |
|
| Containers |
150 lb. fiber drums; 25 kilogram
packs EU only |
|
| Storage |
Store in a clean, dry warehouse in the original unopened containers. |
|
| Revision Date |
11/05/2008 |
|
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|
Chemical Specifications |
| Tests |
Specifications |
|
| Identification |
|
|
| Test for Ammonium
|
Positive |
|
| Test for Phosphate
|
Positive |
|
| Assay |
96.0-102.0% |
|
| pH of 1% Solution |
7.6-8.2 |
|
| Chloride (Cl) |
0.03% maximum |
|
| Arsenic (As) |
3 ppm maximum |
|
| Heavy Metals (as Pb)
|
0.001% maximum |
|
| Sulfate (SO4)
|
0.15% 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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