| Sodium carbonate anhydrous CPH4-B 25KG | |||
| 18560SK025 | 429919527BX | ||
| Customised pharma grade 4-B | 4299195 | ||
| 497-19-8 | 101769 | ||
| Na2CO3 | February 2024 | ||
| January 2027 | |||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Appearance | White crystalline powder, hygroscopic. | Colourless crystals or white or almost white crystaline powder,slightly granules powder, hygroscopic. |
| 2 | Solubility | Complies | Freely soluble in water, very soluble in boiling water practically insoluble in ethanol (96%) |
| 3 | Identification(Sodium) | Complies | A dense whiter precipitate should form. |
| 4 | Identification (Carbonate 1) | Complies | Effervesce with acids, evolves a colorless gas that when pass into calcium hydroxide solution produces white precipitate immediately |
| 5 | Identification (Carbonate 2) | Complies | A cold slution should be colored red by phenolophthalein solution |
| 6 | Identification (Carbonate 3) | Complies | A white precipitate should form that dissolves on addition of an excess of hydrochloric acid |
| 7 | Identification (By chemical test) | Complies | The solution should be strongly alkaline. |
| 8 | Identification (By Loss on drying) | 0.4% | NMT 1.0% |
| 9 | Appearance of Solution | Complies | The solution should be clear and not more intensely coloured than reference solution Y6. |
| 10 | Alkali hydroxides & bicarbonates | Complies | The solution should remain clear. |
| 11 | Chloride (Cl) | Less than 125ppm | NMT 125ppm |
| 12 | Sulphate(SO4) | Less than 250ppm | NMT 250ppm |
| 13 | Arsenic (As) | Less than 5ppm | NMT 5ppm |
| 14 | Iron(Fe) | Less than 50ppm | NMT 50ppm |
| 15 | Loss on drying | 0.4% | NMT 1.0% w/w |
| 16 | Water | 0.3% | NMT 0.5% |
| 17 | Assay (Dried substance) | 99.80% | 99.5% to 100.5% |
| 18 | Particle size | 100% material passes through 60 mesh | 100% of the material should pass through 60 mesh |
Remarks: THE CAPTIONED BATCH MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF THE ABOVE 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.
