1-PENTANE SULPHONIC ACID SODIUM SALT ANHYDROUS 99% AR/HPLC
| Product Code | B-01945 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | HPLC | CAS No | 22767-49-3 |
| Molecular Formula | C5H11NaO3S | Molecular Weight | 174.19 |
| H.S.Code | 2904.10900 | Shelf Life | 60 Months |
| Purity | 99 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | White crystalline |
|---|---|---|---|
| Solubility in water [% weight] | Soluble in water | Odour | Odorless |
| Melting point/ Freezing point [°C] | > 300 °C |
Packaging
Specification
| 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 120°C; vacuum) | Max. 2% |
Safety Information and Hazard Symbols
Symbol: GHS07
Signal Word: Warning