
| n-Heptane 95% AR 2.5LT | |||
| 20728LC250 | 451280319LX | ||
| AR | 4512803 | ||
| 142-82-5 | 108410 | ||
| C7H16 | December 2024 | ||
| 100.21 | November 2029 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Description | A clear liquid with characteristic odour. | A clear liquid with characteristic odour. | |
| 2 | Solubility | Complies | Insoluble in water. Soluble in alcohol. | |
| 3 | Color | Less than 10 Hazen | NMT 10 Hezen | |
| 4 | Assay (GC) | 99.63% | min. 95.0% | |
| 5 | Boiling point(95%) | 98°C | 97-99°C | |
| 6 | Wt. per ml,20°C | 0.683g | 0.682-0.684g | |
| 7 | Refractive index | 1.388 | 1.387 appx. | |
| 8 | Residue on evaporation | 0.0004% | 0.005%max | |
| 9 | Acidity(as CH3COOH) | 0.0004% | 0.001%max | |
| 10 | Alkalinity(as NH3) | Nil | 0.001%max | |
| 11 | Substances darkened by sulphuric acid(H2SO4) | Complies | Passes Test | |
| 12 | Water | 0.03% | 0.05%max |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |