Diphenyl carbonate;hexane-1,6-diol(CAS: 29862-10-0)

Diphenyl carbonate (CAS: 29862-10-0) is a colorless to white crystalline solid with a molecular weight of approximately 196.15 g/mol. It has a low solubility in water (0.02 g/100 mL at 25°C) but is soluble in organic solvents like benzene and chloroform. Chemically, it is reactive towards bases and nucleophiles, making it useful in various polymerization reactions and as a precursor in pharmaceuticals and materials science.

Diphenyl carbonate (CAS: 29862-10-0) is typically synthesized by the esterification of phosgene with dihydroxybenzene (phenol) in the presence of a base. Commonly used bases include sodium hydroxide or potassium carbonate. The process yields Diphenyl carbonate with good selectivity and high yield. The reaction is conducted under mild conditions to avoid side reactions and is often performed in an inert atmosphere to prevent degradation.

Diphenyl carbonate (CAS: 29862-10-0) is widely used in the pharmaceutical, polymer, and sensor industries. In pharmaceuticals, it serves as a precursor for the synthesis of antiretroviral drugs. In polymers, it is used in the production of polyesters and carbonates. Additionally, it finds applications in the development of gas sensors and as a stabilizer in polymer formulations.

When handling Diphenyl carbonate (CAS: 29862-10-0), it is essential to use appropriate Personal Protective Equipment (PPE) such as gloves, goggles, and a lab coat to avoid skin and eye contact. The compound should be stored in a cool, dry place away from heat sources and incompatible materials. In case of spills, immediately clean up using appropriate tools and ensure proper ventilation. It is recommended to always refer to the Safety Data Sheet (SDS) for detailed handling and emergency procedures.