| Maleic acid Ph.Eur 5KG | |||
| 98863SR500 | 423430923KW | ||
| Ph.Eur. | 4234309 | ||
| 110-16-7 | 99492 | ||
| C4H4O4 | November 2023 | ||
| 116.07 | October 2026 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | A white, crystalline powder. | A white or almost white, crystalline powder. |
| 2 | Solubility | Complies | Freely soluble in water and in alcohol. |
| 3 | Identification A (By pH) | 1.3 | The pH of the solution should be less than 2. |
| 4 | Identification B (By TLC test) | Complies | The principal spot in the chromatogram obtained with test solution (b) should similar in position and size to the principal spot in the chromatogram obtained with reference solution (a). |
| 5 | Identification C (By Chemical test) | Complies | A violet-pink color should develop. |
| 6 | Appearance of solution | Complies | Solution should be clear and not more intensely colored than reference solution Y7 |
| 7 | Fumaric acid | Less than 1.5% | NMT 1.5% |
| 8 | Iron (Fe) | Less than 5ppm | NMT 5ppm |
| 9 | Sulfated ash | 0.05% | NMT 0.1% |
| 10 | Water | 0.2% | NMT 2.0% |
| 11 | Assay | 99.8% | 99.0% - 101.0% on anhydrous basis |
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.
