| Melting temperature | 1100-1650 ºC |
|---|---|
| Molecular weight | 1004 |
| Specific gravity | 3.16 g/cm |
| Solubility at 25 ºC, -log(Ks) | 116.8 |
| Solubility at 25 ºC, g/L | ~0.0003 |
| pH stability range in aqueous solutions at 25 ºC | 9.5-12 |
| Ca/P ratio | 1.67 |
| Hydrophilicity/hydrophobicity | Highly hydrophilic |