10-Undecenal(CAS: 112-45-8)

10-Undecenal is a liquid with a distinctive fruity odor. Its molecular weight is approximately 150.26 g/mol. It is poorly soluble in water but miscible with ethanol and ether. 10-Undecenal is reactive towards oxidizing agents and can undergo polymerization under certain conditions.

10-Undecenal is commonly synthesized via the reduction of 10-undecenaldehyde using a hydrogenation catalyst like palladium on carbon under hydrogen gas. The reaction is carried out in an inert atmosphere to ensure high selectivity and yield, typically above 90%.

10-Undecenal finds applications in the perfume and fragrance industry due to its fruity scent. It is also used in the food industry as a flavoring agent. Additionally, it is used in the manufacturing of certain polymer coatings and as a sensor component in analytical chemistry.

When handling 10-Undecenal, wear appropriate personal protective equipment (PPE), including gloves and safety goggles. Store it in a cool, dry place away from heat and oxidizing agents. In case of spill, use a fume hood and follow proper spill cleanup procedures. Always refer to the Safety Data Sheet (SDS) for detailed information on handling and disposal.