Description
o-Phenanthroline hydrochloride monohydrate
1,10-PHENANTHROLINE HYDROCHLORIDE MONOHYDRATE 99.5% AR
Reagent for colorimetric determination or iron.
Water soluble
| Article No. | 05161 | Grade | AR |
| Purity | 99.5% | CAS No. | 18851-33-7 |
| Molecular Formula | C12H9ClN2.H2O | Molecular Weight | 234.69 |
| H.S. Code | 2933.9990 | Shelf Life | 60 Months |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Colorless crystals | ||||
| Melting point/ Freezing point [°C] | 224 – 225 °C | Solubility in water [% weight] | Soluble in water | ||||
Specifications
| Appearance | White to light yellow to light purple powder or crystals | Assay (acidimetric) | Min 99.5% |
| Substance insoluble in water | Passes test | Water | 7 – 8.5% |
| Sulphated ash | Max 0.2% | Suitability (as indicator) | Passes test |
| Sensitivity test for iron (II) | Passes test |