
| Butan-2-one HPLC & Spectroscopy 1LT | |||
| 30340LC100 | 623711013GW | ||
| HPLC & Spectroscopy | 6237110 | ||
| 78-93-3 | 95989 | ||
| C2H5COCH3 | July 2023 | ||
| 72.11 | June 2028 | ||
| Sr.No. | Test | Result | Specification |
|---|---|---|---|
| 1 | Description | Clear colourless liquid. | Clear colourless liquid. |
| 2 | Solubility | Complies | Soluble in water. |
| 3 | Assay (GC) | 99.95% | Min. 99.50% |
| 4 | Boiling point (95%) | 79°C | 79° - 80°C |
| 5 | Wt. per ml, 20°C | 0.805g | 0.804 - 0.806g |
| 6 | Transmission profile(10mm cell)@330nm | 18.67% | Min. 10% |
| 7 | Transmission profile(10mm cell)@335nm | 61.05% | Min. 50% |
| 8 | Transmission profile(10mm cell)@340nm | 86.58% | Min. 80% |
| 9 | Transmission profile(10mm cell)@350nm | 98.74% | Min. 98% |
| 10 | Residue on evaporation | 0.0007% | 0.001% max |
| 11 | Acidity(as CH3COOH) | 0.002% | 0.003% max |
| 12 | Water | 0.04% | 0.05% max |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |