The precise understanding of a chemical compound's properties is foundational for its effective utilization in scientific and industrial applications. 2,3-Dibromopropene, identified by CAS number 513-31-5, possesses a distinct set of characteristics that define its behavior and utility. NINGBO INNO PHARMCHEM CO.,LTD. provides this crucial information to empower researchers and manufacturers in their endeavors, whether it's for intricate organic synthesis or specialized research like mutagenicity testing.

Physically, 2,3-dibromopropene is typically described as a clear liquid, with its color ranging from light yellow to brown. Its molecular formula is C3H4Br2, and it has a molecular weight of 199.87 g/mol. Key physical constants include a boiling point of approximately 42-44 °C at 17 mm Hg, and a density of 1.934 g/mL at 25 °C. These values are vital for process design and safety calculations. The refractive index is also noted as around n20/D 1.544. These detailed 2,3-dibromopropene properties are essential for quality control and application planning.

Chemically, the presence of two bromine atoms, one vinylic and one allylic, makes 2,3-dibromopropene a highly reactive molecule. The allylic bromine is particularly prone to nucleophilic substitution and elimination reactions, while the double bond can undergo addition reactions. This dual reactivity makes it a versatile intermediate for introducing specific functional groups or for building more complex molecular structures. Its role as a chemical intermediate is thus well-established in various synthetic routes.

Stability and storage conditions are also critical properties. 2,3-dibromopropene is generally stable at room temperature in closed containers, but it is recommended to store it under freezing conditions (below -20°C) under an inert atmosphere to maintain its quality and prevent degradation. This requirement highlights the importance of selecting knowledgeable 2,3-dibromopropene suppliers who understand and adhere to proper storage and handling protocols. Whether for research or commercial use, understanding these properties is key to safely and effectively leveraging the capabilities of this compound, reinforcing its value in areas such as advanced chemical manufacturing and R&D.