| Methylpyrrolidone USP-NF 2.5LT | |||
| 14970LC250 | 371740807CV | ||
| USP-NF | 3717408 | ||
| 872-50-4 | 83685 | ||
| C5H9NO | March 2022 | ||
| 99.13 | February 2025 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | A clear colourless liquid. Boiling point 202°C. Refractive index 1.469 | A clear colourless to very slightly yellow liquid.Boiling point about 202°. Refractive index about 1.469 |
| 2 | Solubility | Passes | Miscible with water and with most organic solvents including alcohol, ketones, and aromatic and chlorinated hydrocarbons. |
| 3 | Identification A (By IR) | Complies | IR spectra of the sample should be concomitant with IR spectra of the standard. |
| 4 | Organic impurities : individual impurity | 0.076% | NMT 0.1% |
| 5 | Organic impurities : total impurities | 0.16% | NMT 0.3% |
| 6 | Alkalinity | 0.5ml of 0.02M hydrochloric acid | NMT 8.0ml of 0.02M hydrochloric acid should require |
| 7 | Clarity of solution | Passes | The sample should show the same clarity as that of water, or its opalescence should not more pronounced than that of reference suspension |
| 8 | Colour of solution | Passes | The sample should not more intensely colored than the comparision solution |
| 9 | Water (By KF) | 0.034% | NMT 0.1% |
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.
