
| iso-Octane HPLC & Spectroscopy 1LT | |||
| 31040LC100 | 661151007HZ | ||
| HPLC & Spectroscopy | 6611510 | ||
| 540-84-1 | 122180 | ||
| C8H18 | August 2026 | ||
| 114.23 | July 2031 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Description | Clear colourless liquid with a characteristic odour. | Clear colourless liquid with a characteristic odour. | |
| 2 | Solubility | Complies | Soluble in toluene and ether. | |
| 3 | Assay (GC) | 99.84% | Min. 99.5% | |
| 4 | Boiling point (95%) | 98°C | 98° - 99°C | |
| 5 | Wt. per ml, 20°C | 0.691g | 0.691 - 0.692g | |
| 6 | Refractive index | 1.391 | 1.390 - 1.392 | |
| 7 | Transmission profile(10mm cell)@210nm | 63.59% | Min. 30% | |
| 8 | Transmission profile(10mm cell)@220nm | 86.75% | Min. 75% | |
| 9 | Transmission profile(10mm cell)@235nm | 94.34% | Min. 90% | |
| 10 | Transmission profile(10mm cell)@255nm | 99.62% | Min. 98% | |
| 11 | Colour (APHA) | Less than 10 Hazen | 10 Hazen max | |
| 12 | Residue on evaporation | 0.0003% | 0.0005% max | |
| 13 | Acidity(as CH3COOH) | 0.0002% | 0.0005% max | |
| 14 | Alkalinity(as C3H9N) | Nil | 0.0015% max | |
| 15 | Water | 0.009% | 0.020% max |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |