| Sodium hydrogen carbonate Ph.Eur 25KG | |||
| 92550SK025 | 360310920JU | ||
| Ph.Eur. | 3603109 | ||
| 144-55-8 | 79344 | ||
| NaHCO3 | October 2021 | ||
| 84.01 | September 2024 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Appearance | White crystalline powder. | White or almost white crystalline powder |
| 2 | Solubility | Passes | Soluble in water, practically insoluble in ethanol (96 per cent). |
| 3 | Identification A (By Chemical test) | Complies | A pale pink colour should produce. On heating gas should evolve and the solution become red. |
| 4 | Identification B (By Chemical test) | Complies | white precipitate should form which dissolves on addition of an excess of hydrochloric acid R1 |
| 5 | Identification C (By Chemical test) | Complies | A dense white precipitate should form. |
| 6 | Appearance of Solution | Passes | Clear and colorless solution |
| 7 | Carbonate | 8.13 | The pH of freshly prepared solution should not be greater than 8.6 |
| 8 | Chlorides | Less than 150ppm | 150ppm max |
| 9 | Sulphate (SO4) | Less than 150ppm | 150ppm max |
| 10 | Ammonium (NH4) | Less than 20ppm | 20ppm max |
| 11 | Arsenic (As) | Less than 2ppm | 2ppm max |
| 12 | Calcium (Ca) | Less than 100ppm | 100ppm max |
| 13 | Iron (Fe) | Less than 20ppm | 20ppm max |
| 14 | Assay | 99.8% | 99.0% - 101.0% |
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF PH.EUR 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.
