
| tert-Butyl methyl ether HPLC 1LT | |||
| 30376LC100 | 637820705IX | ||
| HPLC | 6378207 | ||
| 1634-04-4 | 105452 | ||
| (CH3)3COCH3 | September 2024 | ||
| 88.15 | August 2029 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Description | Clear and colourless liquid. | Clear and colourless liquid. | |
| 2 | Assay (GC) | 99.96% | Min. 99.90% | |
| 3 | Boiling point(95%) | 55°C | 54° - 56°C | |
| 4 | wt. per ml, 20° C | 0.740g | 0.740g | |
| 5 | Refractive index | 1.369 | 1.369 | |
| 6 | UV Transmission Profile (1cm cell)@220nm | 40.92% | Min. 10.0% | |
| 7 | UV Transmission profile(1cm cell)@250nm | 78.46% | Min. 75.0% | |
| 8 | UV Transmission profile(1cm cell)@260nm | 89.27% | Min. 85.0% | |
| 9 | UV Transmission profile(1cm cell)@280nm | 95.44% | Min. 90.0% | |
| 10 | UV Transmission profile(1cm cell)@310nm | 98.57% | Min. 98.0% | |
| 11 | Residue on evaporation | 0.0008% | 0.001% max | |
| 12 | Acidity | Less than 0.0003 meq/g | 0.0003 meq/g | |
| 13 | Alkalinity | Nil | 0.0002 meq/g | |
| 14 | Water | 0.01% | 0.05% max |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |