
| Diethyl ether HPLC & Spectroscopy 1LT | |||
| 30580LC100 | 442351010HX | ||
| HPLC & Spectroscopy | 4423510 | ||
| 60-29-7 | 105854 | ||
| (C2H5)2O | August 2024 | ||
| 74.12 | July 2027 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Clear colourless mobile liquid. | Clear colourless mobile liquid. |
| 2 | Solubility | Complies | Soluble in alcohol. |
| 3 | Assay (GC) | 99.76% | Min. 99.50% |
| 4 | Boiling point(95%) | 34.6°C | 34° - 35°C |
| 5 | Wt. per ml,20°C | 0.714g | 0.713 - 0.715g |
| 6 | Refractive index | 1.351 | 1.351 - 1.353 |
| 7 | UV absorbance profile (10mm cell)@210nm | 0.878 | 1.0 max |
| 8 | UV absorbance profile (10mm cell)@250nm | 0.072 | 0.1 max |
| 9 | UV absorbance profile (10mm cell)@300nm | 0.006 | 0.01 max |
| 10 | Water | 0.04% | 0.05% max |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |