| N-Methyl-2-pyrrolidone HPLC & Spectroscopy 1LT | |||
| 30970LC100 | 629141022AX | ||
| HPLC & Spectroscopy | 6291410 | ||
| 872-50-4 | 99670 | ||
| C5H9NO | January 2024 | ||
| 99.13 | December 2028 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Colourless to pale yellow | Colourless to pale yellow. |
| 2 | Solubility | Complies | Miscible with water & most of organic solvents. |
| 3 | Assay (GC) | 99.89% | Min. 99.50% |
| 4 | Boiling point(95%) | 202°C | 201° - 204°C |
| 5 | wt. per ml, 20° C | 1.032g | 1.031 - 1.033g |
| 6 | Refractive index | 1.470 | 1.470 - 1.472 |
| 7 | UV absorbance profile (10mm cell) at 285 nm | 0.146 | 1.00 max |
| 8 | UV absorbance profile (10mm cell) at 325 nm | 0.006 | 0.10 max |
| 9 | UV absorbance profile (10mm cell) at 350 nm | 0.000 | 0.01 max |
| 10 | Water | 0.04% | 0.05% max |
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.
