Butanedioic acid, dimethyl ester, polymer with4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanolOTHER CA INDEX NAMES:1-Piperidineethanol, 4-hydroxy-2,2,6,6-tetramethyl-, polymer withdimethyl butanedioate(CAS: 65447-77-0)

Butanedioic acid, dimethyl ester, polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol (CAS: 65447-77-0) is a polymer with a crystalline form. Its molecular weight is approximately 528.4 g/mol. The polymer has good solubility in organic solvents like ethanol and acetone but is insoluble in water. It exhibits moderate reactivity with acids and bases. Upon polymerization, it forms a robust, thermally stable material with high mechanical strength and excellent optical properties.

Butanedioic acid, dimethyl ester, polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol (CAS: 65447-77-0) is synthesized by reacting dimethyl butanedioate with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol. Commonly, this reaction is catalyzed by a Lewis acid such as aluminum chloride. The polymerization process is conducted under an inert atmosphere to ensure high purity and high yield. The product is then purified using techniques such as precipitation and dialysis.

Butanedioic acid, dimethyl ester, polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol (CAS: 65447-77-0) is widely used in the pharmaceutical industry for the production of advanced drug delivery systems. It is also utilized in polymer science for creating tough, heat-resistant materials. Additionally, it finds applications in the semiconductor industry for creating high-performance insulating films and sensors due to its excellent optical and mechanical properties.

When handling Butanedioic acid, dimethyl ester, polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol (CAS: 65447-77-0), it is essential to wear appropriate personal protective equipment (PPE), including gloves, safety glasses, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to minimize inhalation risks. Spills should be cleaned up using appropriate absorbent materials, and the area should be thoroughly rinsed with water. Always refer to the Safety Data Sheet (SDS) for detailed guidelines on handling and storage.