CALCIUM HYDROGEN PHOSPHATE (CALCIUM PHOSOHATE DI BASIC )
CALCIUM HYDROGEN PHOSPHATE (CALCIUM PHOSOHATE DI BASIC )
| Article No | 513 608 |
| Grade | Extra pure |
| Purity | 98.5% |
| CAS No | 7757-93-9 |
| Molecular Formula | CaHPO4 |
| Molecular Weight | 136.1 |
| H.S. Code | 28352500 |
| Shelf Life | 60 Months |
Physical properties
| Physical State at 20 °C | Solid |
| Colour | White powder |
| Odour | Odorless |
| Density [g/cm³] | 2.3 |
| Solubility in Water | Insoluble in water |
Specifications
| Appearance | White or almost white, crystalline powder |
| Assay | 97.5 – 102.5 % |
| Water Solubility | Practically insoluble in water. It dissolves in dilute hydrochloric acid and in dilute nitric acid. |
| Identification | Passes test |
| Carbonates | Passes test |
| Barium | Passes test |
| Sulphates | Max 0.5 % |
| Chlorides | Max 0.25 % |
| Packings | 500 gm – 1 kg |
