
| Pyridine AR/ACS 2.5LT | |||
| 71420LC250 | 652682826IY | ||
| AR/ACS | 6526828 | ||
| 110-86-1 | 115478 | ||
| C5H5N | September 2025 | ||
| August 2030 | |||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Appearance | Clear liquid | Clear liquid | |
| 2 | Aqueous solubility | Complies | Miscible | |
| 3 | Assay | 99.97% | Min.99.0%C5H5N | |
| 4 | Solubility in water | Complies | Passes test | |
| 5 | Residue after evaporation | 0.0006% | 0.002% Max. | |
| 6 | Water | 0.019% | 0.1% Max. | |
| 7 | Chloride (Cl) | Less than 0.001% | 0.001% Max. | |
| 8 | Sulphate (SO4) | Less than 0.001% | 0.001% Max. | |
| 9 | Ammonia(NH3) | Less than 0.002% | 0.002% Max. | |
| 10 | Copper (Cu) | Less than 5 ppm | 5ppm Max. | |
| 11 | Reducing substances | Complies | Passes test |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |