For professionals in the chemical industry, a thorough understanding of a compound's properties and safe handling procedures is paramount. 3-Aminobenzotrifluoride (CAS: 98-16-8), a key intermediate in various syntheses, possesses specific chemical characteristics that dictate its application and require careful management. As a leading manufacturer and supplier, providing this detailed information is part of our commitment to our clients' safety and success.

Key Chemical Properties of 3-Aminobenzotrifluoride
3-Aminobenzotrifluoride is an aromatic amine with the molecular formula C7H6F3N and a molecular weight of approximately 161.12 g/mol. Physically, it is described as a colorless to slightly yellow oily liquid. Its boiling point is around 187 °C, and it has a melting point of approximately 5 °C, meaning it is typically encountered as a liquid under standard room temperatures. The compound has a density of about 1.29 g/mL at 25 °C and is sparingly soluble in water (approximately 5 g/L at 20 °C), but it generally dissolves well in many organic solvents.

The chemical reactivity of 3-Aminobenzotrifluoride stems from its amine group, which exhibits basic properties and can participate in various reactions, such as acylation, alkylation, and diazotization. The trifluoromethyl group (-CF3) is electron-withdrawing, influencing the reactivity of the aromatic ring and the basicity of the amine. This specific combination of functional groups makes it a versatile intermediate for complex organic synthesis, enabling the creation of a wide range of derivatives with tailored properties.

Safety and Handling Guidelines
When handling 3-Aminobenzotrifluoride, safety is a top priority. As with many aromatic amines, it can be toxic if inhaled, swallowed, or absorbed through the skin. It may also cause irritation to skin and eyes. Therefore, appropriate personal protective equipment (PPE) is essential:

  • Gloves: Chemical-resistant gloves (e.g., nitrile or neoprene) should always be worn.
  • Eye Protection: Safety goggles or a face shield are necessary to prevent eye contact.
  • Clothing: Protective clothing, such as a lab coat or apron, should be worn to prevent skin exposure.
  • Ventilation: Work should be conducted in a well-ventilated area, preferably under a fume hood, to minimize inhalation of vapors.

It is also important to store 3-Aminobenzotrifluoride properly. It should be kept in tightly closed containers in a cool, dry, and well-ventilated place, away from incompatible materials such as strong oxidizing agents, strong acids, and sources of ignition. Its flash point is around 85 °C, indicating it is a combustible liquid, so precautions against fire hazards must be taken.

Why Partner with an Expert Supplier?
When you buy 3-Aminobenzotrifluoride, it's essential to source from a reputable manufacturer that provides comprehensive safety data and handling guidelines. Expert suppliers ensure their products meet stringent purity standards and offer technical support to help you use the compound safely and effectively. Whether you're conducting R&D or scaling up production, a reliable supplier in China or globally can provide not only the chemical but also the critical information needed for its proper management. Understanding these properties ensures that you can confidently integrate 3-Aminobenzotrifluoride into your processes.