| Sodium Bicarbonate USP/Ph.Eur 25KG | |||
| 95550SK025 | 372687118CV | ||
| USP/Ph.Eur | 3726871 | ||
| 144-55-8 | 83452 | ||
| NaHCO3 | March 2022 | ||
| 84.01 | February 2025 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Appearance/Description | White crystalline powder. | White crystalline powder. |
| 2 | Solubility | Passes | Soluble in water; insoluble in alcohol.Practically insoluble in ethanol (95%) |
| 3 | Identification (Sodium) | Complies | A dense precipitate should form. |
| 4 | Identification (Bicarbonate 1) | Complies | Effervesce with acids, evolves a colorless gas that when pass into calcium hydroxide solution produces white precipitate immediately |
| 5 | Identification (Bicarbonate 2) | Complies | A cold solution should be only slightly colored by phenolphthalein solution |
| 6 | Identification (By chemical test 1) | Complies | A pale pink color should produce. On heating gas should evolve and the solution become red |
| 7 | Identification (By chemical test 2) | Complies | white precipitate should form which dissolves on addition of an excess of hydrochloric acid. |
| 8 | Assay (on dried basis) | 99.8% | 99.0% - 100.5% |
| 9 | Appearance of solution | Passes | Clear and colorless solution |
| 10 | Insoluble Substances | Passes | The solution should be complete and clear |
| 11 | Normal carbonate | Passes | The solution does not assume more than a faint pink color immediately. |
| 12 | Carbonate | 8.1 | The pH of freshly prepared solution should not be greater than 8.6 |
| 13 | Chloride and Sulfate (Chloride) | Less than 0.015% | NMT 0.015% |
| 14 | Limit of sulfur compound | Less than 0.015% | NMT 0.015% |
| 15 | Arsenic (As) | Less than 2ppm | NMT 2ppm |
| 16 | Limit of Ammonia | Less than 20 ppm | NMT 20 ppm |
| 17 | Calcium (Ca) | Less than 100ppm | 100ppm max |
| 18 | Iron (Fe) | Less than 20ppm | 20ppm max |
| 19 | Loss on drying | 0.20% | NMT 0.25% |
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF USP AND 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.
