1-Phenyl-1,3-butanedione(CAS: 93-91-4)

1-Phenyl-1,3-butanedione, also known as cinnamaldehyde, is a colorless to pale yellow liquid with a distinctive aromatic odor. It has the chemical formula C9H8O2 and is commonly used in the production of fragrances, flavorings, and as a chemical intermediate.

1-Phenyl-1,3-butanedione is widely used in the fragrance and flavor industry for its pleasant aroma. It is also employed in the synthesis of other compounds and as a flavoring agent in foods and beverages. Additionally, it has applications in the pharmaceutical and cosmetic industries.

1-Phenyl-1,3-butanedione is generally considered safe for use in food and cosmetics when used in accordance with regulatory guidelines. However, it is important to handle it with care due to its potential skin and eye irritation. Exposure should be minimized, and appropriate personal protective equipment (PPE) should be worn. It is classified as a skin sensitizer and should be stored away from sources of ignition and heat.

1-Phenyl-1,3-butanedione should be stored in a cool, dry place, protected from light and heat. It should be kept in a tightly sealed container to prevent evaporation and contamination. The storage temperature should ideally be below 25°C, and the relative humidity should be kept low to ensure stability. It is important to avoid storing it near incompatible materials and to label the container clearly with its contents and hazard information.