For professionals involved in chemical manufacturing and R&D, a thorough understanding of intermediate specifications is crucial for successful synthesis and product development. 3-Bromo-4-fluorobenzotrifluoride (CAS: 68322-84-9) is a complex organic compound whose precise properties dictate its application and handling. As a leading supplier, we provide detailed insights into its key specifications.

The primary specification for 3-Bromo-4-fluorobenzotrifluoride is its purity, typically listed as ≥99.0%. This high level of purity is essential for its use in demanding fields such as pharmaceutical intermediates and agrochemicals, where even minor impurities can significantly impact reaction yields and final product efficacy. Visually, it is characterized as a colorless transparent liquid, indicating a lack of significant color-causing contaminants.

Key physical and chemical properties include a molecular formula of C7H3BrF4 and a molecular weight of approximately 243 g/mol. Its boiling point is reported around 148-149°C at standard pressure, with a density of about 1.706 g/mL at 25°C. The refractive index, n20/D 1.459, is another important identifier for quality control. These parameters are critical for chemists to accurately plan reaction conditions, dosages, and storage.

Handling and storage protocols are also vital. The compound is typically stored in a tightly closed container in a cool, dry, and well-ventilated area, often at 0-10°C to maintain stability. While classified as a combustible liquid, its flash point is relatively high (around 161°F or 71.7°C), requiring standard precautions for handling organic solvents. Safety Data Sheets (SDS) should always be consulted for detailed hazard information, including potential skin, eye, and respiratory irritation, and appropriate personal protective equipment (PPE) such as gloves and safety glasses should be used.

When seeking to buy 3-Bromo-4-fluorobenzotrifluoride, understanding these specifications empowers buyers to select the most suitable manufacturer or supplier. For those looking for a reliable CAS 68322-84-9 price in China, contacting reputable chemical suppliers directly will provide the most accurate information. Ensuring that your chosen supplier can consistently provide material that meets these specifications is key to successful project outcomes.