| Dibasic sodium phosphate anhydrous USP 500GM | |||
| 90610SG500 | 357271810IU | ||
| USP | 3572718 | ||
| 7558-79-4 | 78270 | ||
| Na2HPO4 | September 2021 | ||
| 141.96 | August 2024 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | White powder that readily absorbs moisture. | White powder that readily absorbs moisture. |
| 2 | Solubility | Passes | Freely soluble in water; insoluble in alcohol |
| 3 | Identification A (Sodium) | Complies | A dense precipitate should form. |
| 4 | Identification B (Phosphate 1) | Complies | With silver nitrate solution neutral solution should yield yellow precipitate that soluble in 2N nitric acid and 6 N ammonium hydroxide. |
| 5 | Identification B (Phosphate 2) | Complies | With ammonium molybdate solution, acidified solutions should yield a yellow precipitate that should soluble in 6N ammonium hydroxide. |
| 6 | Assay (on dry basis) | 99.3% | 98.0% - 100.5% (Na2HPO4) |
| 7 | Insoluble Substances | 0.05% | NMT 0.4% |
| 8 | Chlorides | Less than 0.06% | NMT 0.06% |
| 9 | Sulfate (SO4) | Less than 0.2% | NMT 0.2% |
| 10 | Arsenic (As) | Less than 16ppm | NMT 16ppm |
| 11 | Loss on drying,130°C | 0.4% | NMT 5.0% |
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF USP SPECIFICATION.
FINAR provides this analytical report in good faith and to the best of its knowledge. It should not be substituted for the users own raw material quality control.
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |
Computer Generated Report - Does not require Signature.
