
| Diethyl ether AR/ACS 2.5LT | |||
| 70580LC250 | 474372804JY | ||
| AR/ACS | 4743728 | ||
| 60-29-7 | 116100 | ||
| (C2H5)2O | October 2025 | ||
| 74.12 | September 2028 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Appearance | Clear, colorless liquid | Clear, colorless liquid | |
| 2 | Aqueous solubility | Complies | 7 g in 100mL at 20°C | |
| 3 | Assay (GC) | 99.65% | Min. 98.0% | |
| 4 | Colour (APHA) | Less than 10 | 10 Max. | |
| 5 | Peroxides(H2O2) | Less than 1 ppm | 1ppm Max. | |
| 6 | Residue after evaporation | 0.0005% | 0.001% Max. | |
| 7 | Titrable acid | 0.0001 meq/g | 0.0002 meq/g Max. | |
| 8 | Carbonyl (as HCHO) | Less than 0.001% | 0.001% Max. |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |