2-Nonenal(CAS: 2463-53-8)

2-Nonenal is an unsaturated aldehyde with the molecular formula C9H16O. It has a characteristic smell similar to that of pine needles. It is a colorless, volatile liquid with a fruity aroma.

2-Nonenal is primarily used as a fragrance and flavoring agent in the food and cosmetic industries. It is also used in the production of synthetic resins, as a flavor enhancer in beer, and as a chemical intermediate in the synthesis of other compounds.

2-Nonenal is generally considered safe for use in food and cosmetics when used in accordance with the safety guidelines provided by regulatory agencies. However, it should be handled with care to avoid skin or eye contact, and it should be stored in a cool, dry place away from direct sunlight.

2-Nonenal should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a sealed container to prevent evaporation and contamination. The storage area should be well-ventilated to avoid the risk of fire or explosion due to the volatile nature of the compound.