Specifications :
| Properties | |
|---|---|
| Molecular formula | Na6P6O18 |
| Molar mass | 611.7704 g mol1 |
| Appearance | White crystals |
| Odor | odorless |
| Density | 2.484 g/cm3 |
| Melting point | 628°C (1,162°F; 901 K) |
| Boiling point | 1,500°C (2,730°F; 1,770 K) |
| Solubility in water | soluble |
| Solubility | insoluble in organic solvents |
| Refractive index (nD) | 1.482 |