
| Diethyl ether extrapure 500ML | |||
| 10580LM500 | 468770201HY | ||
| Extrapure | 4687702 | ||
| 60-29-7 | 114320 | ||
| (C2H5)2O | August 2025 | ||
| 74.12 | July 2028 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Description | Clear colourless mobile liquid. | Clear colourless mobile liquid. | |
| 2 | Solubility | Complies | Soluble in alcohol. | |
| 3 | Assay (GC) | 99.76% | Min. 99.00 % | |
| 4 | Boiling point(95%) | 34°C | 34° - 35°C | |
| 5 | Wt. per ml,20°C | 0.714g | 0.713 - 0.715 g | |
| 6 | Refractive index | 1.351 | 1.351 - 1.353 | |
| 7 | Acidity(as CH3COOH) | 0.0017% | 0.003% max | |
| 8 | Peroxides(H2O2) | Less than 0.001% | 0.001% max | |
| 9 | Water | 0.36% | 0.5% max |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |