| Sodium carbonate anhydrous CPH4-A 50KG | |||
| 16560SK050 | 434816503EX | ||
| Customised pharma grade 4- A | 4348165 | ||
| 497-19-8 | 103068 | ||
| Na2CO3 | May 2024 | ||
| 105.99 | April 2027 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Appearance | A white fine powder, hygroscopic. | A white or colourless or almost white, slightly granular or fine powder, hygroscopic. |
| 2 | Solubility | Complies | Freely soluble in water, more 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 solution should be colored red by phenolphthalein 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% | 1.0% max |
| 9 | Appearance of Solution | Complies | The solution should be clear and not more intensely colored than reference solution Y6. |
| 10 | Alkali hydroxides & bicarbonates | Complies | The solution should remain clear. |
| 11 | Chloride (Cl) | Less than 125ppm | Not more than 125ppm |
| 12 | Sulphate(SO4) | Less than 250ppm | Not more than 250ppm |
| 13 | Arsenic (As) | Less than 5ppm | Not more than 5ppm |
| 14 | Iron(Fe) | Less than 50ppm | Not more than 50ppm |
| 15 | Loss on drying | 0.4% | 1.0% w/w |
| 16 | Water | 0.3% | 0.5% max |
| 17 | Assay (Dried substance) | 99.8% | 99.50% to 100.50% |
| 18 | Particle size | 100% material passes through 40# | 100% of the material should pass through 40# |
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.
