
| 1,10 Phenanthroline hydrochloride AR 5GM | |||
| 21149SG005 | 959250329AZ | ||
| AR | 9592503 | ||
| 18851-33-7 | 117979 | ||
| C12H8N2.HCl.H2O | January 2026 | ||
| 234.7 | December 2030 | ||
| Sr.No. | Test | Result | Specification | Method Reference |
|---|---|---|---|---|
| 1 | Description | Slightly pinkish crystalline powder. | white to off white to slightly pinkish crystalline powder. | |
| 2 | Solubility(5% aqs.) | Complies | Clear and colourless solution. | |
| 3 | Assay (acidimetric) | 99.71% | min. 99.50% | |
| 4 | Melting point | 217 deg C | 215 - 220 deg C | |
| 5 | Suitability | Complies | Passes test [For Iron (II)ions.] | |
| 6 | Residue on ignition | 0.10% | 0.20% max. | |
| 7 | Loss on drying,105°C | 7.61% | 7.00 - 8.50% |
| Tested By (Chemist - Quality Control) | Approved By (Head - Quality Control) |