Specification :
| Properties | |
|---|---|
| Molecular formula | Na3C6H5O7 |
| Molar mass | 258.06 g/mol (anhydrous), 294.10 g/mol (dihydrate) |
| Appearance | White crystalline powder |
| Density | 1.7 g/cm3 |
| Melting point | 300 °C hydrates lose water ca. 150 C |
| Boiling point | Decomposes |
| Solubility in water | Pentahydrate form: 92 g/100 g H2O (25 °C) |