Betaine Chloride (CAS: 590-46-5)

Betaine Chloride (CAS: 590-46-5) is a white crystalline salt with the chemical formula C₅H₁₁NO₂Cl. It is highly soluble in water and functions as an osmotic agent, pH regulator, and choline source. Commonly used in pharmaceuticals, food, and industrial applications, it stabilizes proteins and enhances solubility in aqueous solutions.

Betaine Chloride (CAS: 590-46-5) is primarily used in pharmaceuticals as an acidulant and digestive aid. In food, it acts as a flavor enhancer and preservative. Industrially, it serves as a corrosion inhibitor and surfactant. In research, it is employed for protein stabilization and as a component in chemical synthesis, leveraging its osmoprotective properties.

Betaine Chloride (CAS: 590-46-5) is generally considered safe when used in recommended amounts. However, high concentrations may cause skin or eye irritation. It is not classified as toxic by major agencies like OSHA or EPA, but proper handling with gloves and ventilation is advised to ensure safety during use.

Betaine Chloride (CAS: 590-46-5) should be stored in a cool, dry place, away from moisture and light. Keep in airtight containers to prevent hygroscopic degradation. Stability is maintained at temperatures below 25°C and humidity levels below 60%. Avoid exposure to moisture to preserve its chemical integrity.