
| Diethylamine HPLC & Spectroscopy 1LT | |||
| 30575LC100 | 653421009JY | ||
| HPLC & Spectroscopy | 6534210 | ||
| 109-89-7 | 115911 | ||
| (C2H5)2NH | October 2025 | ||
| 73.14 | September 2030 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Description | Clear colourless liquid with ammonical odour. | Clear colourless liquid with ammonical odour. | |
| 2 | Solubility | Complies | Miscible with water. | |
| 3 | Assay (GC) | 99.96% | Min. 99.50% | |
| 4 | Boiling point (95%) | 55°C | 54° - 57°C | |
| 5 | Wt. per ml, 20°C | 0.704g | 0.702 - 0.705g | |
| 6 | Refractive index | 1.386 | 1.384 - 1.386 | |
| 7 | UV absorbance profile (10mm cell) at 300 nm | 0.23 | 1.0 max | |
| 8 | UV absorbance profile (10mm cell) at 350 nm | 0.03 | 0.1 max | |
| 9 | UV absorbance profile (10mm cell) at 400 nm | 0.003 | 0.01 max | |
| 10 | Non-volatile matter | 0.002% | 0.01% max | |
| 11 | Water | 0.057% | 0.10% max |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |