Benzophenone

Benzophenone is an organic compound with the formula (C6H5)2CO. It is a white, crystalline solid with a slightly sweet odor. Benzophenone is commonly used as a photoinitiator, fragrance enhancer, and as a starting material for various chemical syntheses.

Application

1. Photoinitiators: Used in the production of UV-cured coatings, inks, and adhesives due to its ability to absorb UV light.
2. Fragrance Industry: Employed as a fixative to enhance the longevity of scents in perfumes and other fragrance products.
3. Polymer Production: Used in the manufacture of certain plastics and as an additive to protect polymers from UV degradation.
4. Organic Synthesis: Serves as an intermediate in the synthesis of various organic compounds, including pharmaceuticals and dyes.

Handling and Safety

1. Storage: Store in a cool, dry place, away from direct sunlight and sources of ignition. Keep the container tightly closed when not in use.
2. Handling: Use personal protective equipment (PPE) such as gloves, goggles, and lab coats to prevent direct contact with the skin and eyes. Ensure adequate ventilation in the working area.
3. Safety Measures: Avoid inhalation, ingestion, and prolonged or repeated contact with skin. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice if irritation persists.
4. Disposal: Dispose of benzophenone in accordance with local, regional, and national regulations. Do not release into the environment.