For chemists, formulators, and product developers, a deep understanding of a chemical intermediate's properties is fundamental to its successful application. 3-Bromo-2,2-bis(bromomethyl)propanol, identified by CAS number 1522-92-5, is a prime example of such an intermediate, particularly valued for its role in creating flame-retardant materials. Its molecular formula, C5H9Br3O, and molecular weight of approximately 324.84 g/mol hint at its dense, bromine-rich structure, which is key to its efficacy.

The most notable chemical characteristic of CAS 1522-92-5 is its high bromine content. Bromine atoms are highly effective in interrupting the free radical chain reactions that sustain combustion in the gas phase. This makes it a potent flame retardant. Furthermore, the molecule features a primary hydroxyl (-OH) group. This functional group imparts reactivity, allowing the molecule to covalently bond with other monomers or polymer chains. This reactivity is what classifies it as a 'reactive' flame retardant, offering advantages over additive types.

The physical properties are also important for handling and formulation. Typically presented as an almost white crystal powder, it usually has a melting point in the range of 64-67 °C. This solid form at room temperature simplifies storage and handling. Its solubility characteristics, while not always detailed in brief product descriptions, are critical for formulators to consider when integrating it into liquid resin systems or solvents. For users looking to buy this product, obtaining detailed technical data sheets is recommended.

The combination of high bromine content and reactive hydroxyl functionality makes 3-Bromo-2,2-bis(bromomethyl)propanol a versatile intermediate. It is frequently employed in the synthesis of flame-retardant polymers, such as specialized polyurethanes and polyesters. Its ability to become part of the polymer backbone means it contributes to durable flame resistance without the risk of leaching. This is a significant advantage in applications where long-term performance and environmental stability are required.

When seeking to procure this chemical, understanding these properties helps in selecting the right supplier and ensuring the material's suitability for your specific industrial applications. Whether you are a chemical manufacturer looking to synthesize advanced polymers or a formulator aiming to enhance the fire safety of your products, a thorough grasp of CAS 1522-92-5's chemical profile is essential for optimal results.