| Dibasic Sodium Phosphate heptahydrate USP 5KG | |||
| 90614SR500 | 248461808BR | ||
| USP | 2484618 | ||
| 7782-85-6 | 42943 | ||
| Na2HPO4.7H2O | February 2018 | ||
| 268.07 | January 2021 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Colorless granular salt. Effloresces in warm, dry air. Its solutions are alkaline to phenolphthalein TS, a 0.1 M solution having a pH of about 9. | Colorless or white, granular or caked salt. Effloresces in warm, dry air. Its solutions are alkaline to phenolphthalein TS, a 0.1 M solution having a pH of about 9. |
| 2 | Solubility | Passes | Freely soluble in water; very slightly soluble in alcohol. |
| 3 | Identification A (By Chemical test) | Complies | Gives positive test of Sodium |
| 4 | Identification B (By Chemical test) | Complies | Gives positive test of Phosphate |
| 5 | Assay (on dried basis) | 98.52% | 98.00%- 100.5% (Na2HPO4) |
| 6 | Insoluble Substances | 0.0008% | NMT 20 mg (0.4%) |
| 7 | Chlorides | NMT 0.06% | 0.06% max |
| 8 | Sulphate (SO4) | NMT 0.2% | 0.2% max |
| 9 | Arsenic (As) | NMT 16ppm | 16ppm max |
| 10 | Heavy metals | NMT 20ppm | 20ppm max |
| 11 | Loss on drying,130°C | 46.46% | 43.0% - 50.0% |
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) |
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