| Article No. | 06016 |
| Purity | 99% |
| Molecular Formula | Na2SO4 |
| H.S. Code | 2833.1100 |
| Grade | For HPLC |
| CAS No. | 7757-82-6 |
| Molecular Weight | 142.04 |
| Shelf Life | 60 Months |
Symbol:
| Physical state at 20 °C | Solid | Colour | White crystalline | ||||
| Odour | Odorless | pH value | 5.2 - 8 at 50 g/l at 20 °C | ||||
| Melting point/ Freezing point [°C] | 884 °C | Boiling point [°C] | 1100°C | ||||
| Density [g/cm3] | 2.68 | Solubility in water [% weight] | Soluble in water | ||||
| Appearance | A white crystalline powder | Assay (Titration after Ion exchange) | Min 99% |
| Absorption maxima (10% solution in water) | at 220 nm | Max 0.1 | |
| at 230 nm | Max 0.05 | at 240 nm | Max 0.03 |
| at 250 nm | Max 0.02 | at 500 nm | Max 0.02 |
| Insoluble matter | Passes filter test |
EN 