| Article No. | 05141 |
| Purity | 99% |
| Molecular Formula | C5H11NaO3S |
| H.S. Code | 2904.1090 |
| Grade | HPLC/AR |
| CAS No. | 22767-49-3 |
| Molecular Weight | 174.19 |
| Shelf Life | 60 Months |
Symbol:
| Physical state at 20 °C | Solid | Colour | White crystalline | ||||
| Odour | Odorless | Melting point/ Freezing point [°C] | >300°C | ||||
| Solubility in water [% weight] | Soluble in water | ||||||
| Appearance | A white crystalline powder | Assay (acidimetric; on dried basis) | Min. 99.0% |
| Identity (IR) | Conforms | pH (10% suspension) | 5.5 - 7.5 |
| UV transmittance (0.005 mol/L; 1cm; water) | at 200 nm | Min. 70% | |
| at 220 nm | Min. 90% | at 250 nm | Min. 98% |
| Loss on drying (at 150°C) | Max. 2% |
Risk Statement: 36/37/38
Safety Statement: 26-36/37/39
EN 