4-Chloro-4′-fluorobutyrophenone CAS 3874-54-2

1. 4-Chloro-4′-fluorobutyrophenone CAS 3874-54-2 is primarily used as a chemical intermediate in organic synthesis.
2. A key application is its role as a precursor in the production of certain pharmaceuticals and specialty chemicals.
3. 4-Chloro-4′-fluorobutyrophenone is also utilized in research and development for synthesizing more complex organic molecules.

1. Store 4-Chloro-4′-fluorobutyrophenone CAS 3874-54-2 in a cool, dry, well-ventilated place, away from heat and ignition sources.
2. Keep the container tightly closed and separated from strong oxidizers and incompatible substances.
3. Handle 4-Chloro-4′-fluorobutyrophenone with personal protective equipment (PPE) including chemical-resistant gloves and eye protection.

1. Immediately CAS 3874-54-2 evacuate non-essential personnel, increase ventilation, and wear appropriate protective gear for containment.
2. Contain the spill using an inert absorbent material and place the contaminated material in a sealed, labeled chemical waste container.
3. Do not allow 4-Chloro-4′-fluorobutyrophenone to enter drains or waterways; decontaminate the affected area thoroughly.

1. 4-Chloro-4′-fluorobutyrophenone CAS 3874-54-2 is harmful if swallowed, inhaled, or upon skin contact and causes severe eye irritation.
2. 4-Chloro-4′-fluorobutyrophenone is highly flammable, and its vapors can form explosive mixtures with air.
3. Always refer to the official 4-Chloro-4′-fluorobutyrophenone Safety Data Sheet (SDS) for comprehensive hazard, handling, and emergency instructions.