4-Chloropropiophenone CAS 6285-05-8

1. 4-Chloropropiophenone is a valuable intermediate for synthesizing bupropion analogs and the designer drug 4-chloro cathinone for research purposes .
2. 4-Chloropropiophenone CAS 6285-05-8 is used to develop analgesics, anti-inflammatory drugs, and serves as a photoinitiator in UV-cured coatings and adhesives .
3. 4-Chloropropiophenone is also employed in fragrance formulation and as a building block for preparing 4-pyridazinecarboxamide enzyme inhibitors .

1. Store 4-Chloropropiophenone in a tightly sealed container in a cool, dry place between 0-10°C, protected from light and strong oxidizing/reducing agents .
2. Keep 4-Chloropropiophenone CAS 6285-05-8 away from strong acids, alkalis, and sources of ignition, with powder stable at -20°C for up to 3 years .
3. Handle 4-Chloropropiophenone using appropriate personal protective equipment including gloves, safety goggles, and in a fume hood to avoid dust and vapor inhalation .

1. Isolate the spill 4-Chloropropiophenone CAS 6285-05-8 area, use full personal protective equipment, and sweep up solid 4-Chloropropiophenone into sealed, labeled containers without creating dust .
2. Prevent spilled 4-Chloropropiophenone from entering drains or waterways, and absorb solutions with liquid-binding material like diatomite .
3. Personnel cleaning 4-Chloropropiophenone spills must dispose of waste according to environmental regulations and decontaminate surfaces by scrubbing with alcohol .

1. 4-Chloropropiophenone causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335) .
2. 4-Chloropropiophenone CAS 6285-05-8 has a mouse intraperitoneal LD50 of 200 mg/kg and intravenous LD50 of 100 mg/kg .
3. 4-Chloropropiophenone has a flash point of 113°C, melts at 35-37°C, and combustion produces toxic fumes including carbon oxides and hydrogen chloride .