| Sodium dihydrogen phosphate dihydrate Ph.Eur 25KG | |||
| 97590SK025 | 318380923ET | ||
| Ph.Eur. | 3183809 | ||
| 13472-35-0 | 66008 | ||
| NaH2PO4.2H2O | May 2020 | ||
| 156.01 | April 2023 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Appearance | Almost white crystals. | White or almost white powder or colorless crystals |
| 2 | Solubility | Passes | Very soluble in water, very slightly soluble in ethanol (96%) |
| 3 | Identification A (By Chemical test) | Complies | Solution should be slightly acid |
| 4 | Identification B1 (Phosphate) | Complies | White crystalline precipitate should form |
| 5 | Identification B2 (Phosphate) | Complies | A yellow color should develop |
| 6 | Identification C (for Sodium) | Complies | A dense white precipitate should form |
| 7 | Appearance of Solution | Passes | Clear and colorless solution |
| 8 | pH | 4.27 | 4.2 - 4.5 |
| 9 | Reducing substances | Complies | The color of permanganate should not completely discharge |
| 10 | Chlorides | Less than 200ppm | 200ppm max |
| 11 | Sulphate (SO4) | Less than 300ppm | 300ppm max |
| 12 | Arsenic (As) | Less than 2ppm | 2ppm max |
| 13 | Iron (Fe) | Less than 10ppm | 10ppm max |
| 14 | Loss on drying,130°C | 23.10% | 21.5% - 24.0% |
| 15 | Assay (on dried basis) | 98.43% | 98.0% - 100.5% |
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.
