Sigma Aldrich Sodium hydroxide ACS reagent, ≥97.0%, pellets
Sodium hydroxide (NaOH) also known as caustic soda is a water soluble inorganic base with a wide range of industrial application such as titration, dissolution testing and in impinger to remove acidic gases. It participates in the oxidation of glycerol catalyzed by Au/charcoal or Au/graphite. It participates in solvent-free aldol condensation reaction.
| Application | : | PFAS Testing |
| Method | : | EPA 533; EPA 8327; DIN 3847-42; EPA EPA 1621; EPA OTM-45; SM 45 - NH3 |
| Grade | : | ACS-Reagent Grade |
| Melting Point | : | 318 °C |
| pH Range | : | (ca.> 14 at 100 g/l at 20 °C) |
| Physical State | : | Pellets |
| Assay Percent | : | ≥97.0% |