| Dibutyl Phthalate USP-NF 25LT | |||
| 90535LL025 | 374640808DV | ||
| USP-NF | 3746408 | ||
| 84-74-2 | 84932 | ||
| C16H22O4 | April 2022 | ||
| 278.35 | March 2025 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | A clear, oily liquid, very slightly yellow. | A clear, oily liquid, colorless or very slightly yellow. |
| 2 | Solubility | Passes | Practically insoluble in water. Miscible with alcohol and with ether. |
| 3 | Identification A (By IR, undried sample) | Complies | IR spectra of the sample should be concomitant with IR spectra of the standard. |
| 4 | Identification B (By Refractive index, 20°C) | 1.492 | 1.490 - 1.495 |
| 5 | Assay | 99.80% | 99.0 - 101.0%m/m |
| 6 | Residue on ignition | 0.06% | NMT 0.1% |
| 7 | Related compounds | 0.4% | 1.0% max |
| 8 | Specific gravity, 20°C | 1.045 | 1.043 - 1.048 |
| 9 | Refractive index (20°C ± 0.5°C) | 1.492 | 1.490 - 1.495 |
| 10 | Acidity | Passes | NMT 0.50mL is required to change the color of the indicator. |
| 11 | Water | 0.06% | NMT 0.2% |
| 12 | Appearance | Passes | The sample should be clear and not more intensely colored than the standard solution. |
Remarks: THE CAPTIONED MATERIAL COMPLIES WITH THE PRESCRIBED QUALITY OF USP-NF 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.
