2-Hydroxy-N,N,N-trimethylethanaminium hydrogen carbonate(CAS: 78-73-9)

2-Hydroxy-N,N,N-trimethylethanaminium hydrogen carbonate (CAS: 78-73-9) is a crystalline solid with a molecular weight of approximately 106.15 g/mol. It has a high solubility in water and is slightly basic. The compound is reactive towards strong acids and bases. It decomposes above 100°C and is stable under neutral conditions.

2-Hydroxy-N,N,N-trimethylethanaminium hydrogen carbonate (CAS: 78-73-9) is typically synthesized by reacting trimethylamine with acetic anhydride, followed by hydrolysis with hydrochloric acid. The reaction is catalyzed by phosphoric acid, and the yield is around 70-80%.

2-Hydroxy-N,N,N-trimethylethanaminium hydrogen carbonate (CAS: 78-73-9) is used in the pharmaceutical industry for drug synthesis, in the polymer industry for modifying polymer properties, and in analytical chemistry for sensor development and as a reagent.

When handling 2-Hydroxy-N,N,N-trimethylethanaminium hydrogen carbonate (CAS: 78-73-9), use appropriate personal protective equipment (PPE) including gloves and safety goggles. Store in a cool, dry place away from direct sunlight and flammable materials. Use a fume hood during handling to avoid inhalation. In case of spill, neutralize with an appropriate base and dispose of according to local regulations. Refer to the Safety Data Sheet (SDS) for detailed information.