Dichloroparacyclophane, identified by CAS number 10366-05-9, is a fascinating organic compound with a molecular formula of C16H14Cl2. Its structure, a paracyclophane derivative with chlorine atoms, imbues it with specific chemical and physical properties that make it highly valuable in specialized industrial sectors. Understanding its chemistry is key to appreciating its utility as a monomer for creating advanced materials.

The synthesis of Dichloroparacyclophane involves sophisticated organic chemistry techniques. While the exact industrial processes can vary, the goal is consistently to achieve high purity, often exceeding 97%. This purity is paramount for its primary application as a monomer in the production of thin-film coatings. The precise arrangement of atoms and the presence of chlorine substituents contribute to the thermal stability and dielectric properties of the resulting polymers.

Physically, Dichloroparacyclophane typically appears as a white crystalline powder. Its melting point, commonly reported in the range of 165-167°C, indicates a stable solid form under standard conditions. The molecular weight of 277.19 g/mol is also a crucial identifier for quality control in manufacturing. These well-defined properties are essential for its consistent performance in subsequent polymerization reactions.

The primary industrial use of Dichloroparacyclophane is as a precursor for vapor-deposited polymer films, often referred to as Parylene coatings. These coatings are renowned for their excellent electrical insulation, chemical inertness, and ability to uniformly cover complex three-dimensional surfaces. This makes them indispensable in the manufacturing of printed circuit boards, medical devices, and aerospace components. The reliability of these coatings directly depends on the quality of the dichloro-[2,2]-paracyclophane used.

Furthermore, the compound's utility extends to research and development in areas like organic electronics and as a building block in other complex chemical syntheses. The availability of high-quality dichloro-[2,2]-paracyclophane from trusted suppliers, such as NINGBO INNO PHARMCHEM CO.,LTD., ensures that industries can continue to innovate and produce cutting-edge products. The continued study of its synthesis and properties will undoubtedly lead to even more groundbreaking applications in the future.