4-Bromobenzotrifluoride CAS 402-43-7

1. 4-Bromobenzotrifluoride CAS 402-43-7 is primarily used as a versatile intermediate in organic synthesis, especially for Suzuki and other cross-coupling reactions.
2. 4-Bromobenzotrifluoride serves as a key building block in the pharmaceutical and agrochemical industries for introducing the trifluoromethylphenyl group.
3. Applications of 4-Bromobenzotrifluoride also include its use in materials science, such as in the development of liquid crystals and specialty polymers.

1. Store 4-Bromobenzotrifluoride CAS 402-43-7 in a cool, dry, well-ventilated place in a tightly sealed, corrosion-resistant container, protected from light.
2. Keep 4-Bromobenzotrifluoride away from heat, sparks, open flames, and incompatible materials like strong oxidizers and bases.
3. Always 4-Bromobenzotrifluoride use appropriate personal protective equipment (PPE) including chemical-resistant gloves, safety goggles, and fume control when handling 4-Bromobenzotrifluoride.

1. Immediately isolate the area, ventilate, and contain the 4-Bromobenzotrifluoride CAS 402-43-7 spill using inert, non-combustible absorbent material.
2. Carefully collect 4-Bromobenzotrifluoride and any contaminated material into a sealed, labeled chemical waste container for disposal.
3. Personnel must wear full PPE during cleanup; prevent entry into sewers and dispose of 4-Bromobenzotrifluoride waste according to all regulations.

1. 4-Bromobenzotrifluoride CAS 402-43-7 is harmful, causing skin, eye, and respiratory irritation, and may cause target organ damage upon prolonged exposure.
2. 4-Bromobenzotrifluoride is flammable, and its combustion produces highly toxic and corrosive fumes (e.g., hydrogen bromide, hydrogen fluoride).
3. Always consult the specific Safety Data Sheet (SDS) for 4-Bromobenzotrifluoride for complete hazard, first-aid, and risk management information.