| Customization: | Available |
|---|---|
| CAS No.: | 7790-76-3 |
| Formula: | Ca2o7p2 |
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CAS 7790-76-3 96% purity CALCIUM PYROPHOSPHATE for Health food
| CALCIUM PYROPHOSPHATE Basic information | |
| Product Name: | CALCIUM PYROPHOSPHATE |
| CAS: | 7790-76-3 |
| MF: | Ca2O7P2 |
| MW: | 254.1 |
| EINECS: | 232-221-5 |
| Mol File: | 7790-76-3.mol |
| CALCIUM PYROPHOSPHATE Chemical Properties | |
| Melting point | 1230 °C |
| density | 3.09 g/mL at 25 °C(lit.) |
| solubility | H2O: insoluble(lit.) |
| form | Powder |
| Specific Gravity | 3.09 |
| color | White |
| Water Solubility | Soluble in hydrochloric acid and nitric acid. Insoluble in water. |
| CAS DataBase Reference | 7790-76-3(CAS DataBase Reference) |
| EPA Substance Registry System | Diphosphoric acid, calcium salt (1:2) (7790-76-3) |
| Item | Specifications | Results |
| Appearance | white , tasteless ,free flowing, powder | Conform |
| Assay (CaO Basis),Ca2P2O7 | ≥96.0% | 96.80% |
| Loss on ignition(30 minutes/ 800°C) | ≤1.0% | 0.05% |
| Arsenic (as As) | ≤3ppm | <3ppm |
| Fluoride | ≤50ppm | <50ppm |
| Heavy metals (as Pb) | ≤15ppm | <15ppm |
| Lead | ≤2ppm | <2ppm |
| PH Value | 7 | |
| Particle size | 99.9% through the 325 Mesh | |
| Conclusion | The results conforms with enterprise standards | |
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