Understanding the precise chemical characteristics of raw materials is fundamental for R&D scientists and product formulators. Dechlorane Plus, identified by its CAS number 13560-89-9, is a chemical compound with a distinct profile that dictates its performance in various industrial applications. Known primarily for its role as a potent flame retardant and its valuable UV absorption properties, a deeper dive into its chemistry provides crucial insights for efficient and effective utilization.

Dechlorane Plus, chemically known as Dodecachloropentacyclo[12.2.1.16,9.02,13.05,10]octadeca-7,15-diene or DRCP, has a complex structure. Its molecular formula is C18H12Cl12, and its molecular weight is approximately 653.729 g/mol. This high chlorine content is a significant factor in its effectiveness as a flame retardant, as chlorine atoms can interfere with the radical chain reactions that sustain combustion. Its EINECS number is 236-948-9, which is important for regulatory compliance and trade.

Key physical properties include a high melting point, reported around 350°C, indicating excellent thermal stability. This high melting point is a desirable attribute for applications requiring materials to withstand elevated temperatures during processing or use. Its boiling point is estimated to be around 675.3°C. The density of Dechlorane Plus is approximately 1.8, and its refractive index is around 1.6000. Crucially for many applications, Dechlorane Plus is characterized by its insolubility in water, which can be advantageous in formulations where water resistance is needed or to prevent leaching in humid environments.

For manufacturers and purchasers, these properties translate directly into performance benefits. The high thermal stability ensures that the compound remains effective even when subjected to high processing temperatures common in polymer extrusion or molding. Its insolubility in water contributes to its persistence and performance in various matrices. When sourcing this chemical, especially from a supplier in China, it is essential to verify that the product specifications, including purity and physical characteristics, align with your specific application requirements.

As a supplier of specialty chemicals, we provide detailed technical documentation, including CAS information and property data, to ensure our clients can make informed decisions. If you are a research scientist or formulator looking to incorporate Dechlorane Plus into your next product, understanding its chemical profile is the first step toward successful implementation. We encourage you to inquire about our high-purity Dechlorane Plus and leverage our expertise to achieve optimal results in your formulations.