Propyl acetate, also known as propyl ethanoate, is a chemical compound used as a solvent and an example of an ester. This clear, colorless liquid is known by its characteristic odor of pears. Due to this fact, it is commonly used in fragrances and as a flavor additive. It is formed by the esterification of acetic acid and 1-propanol (known as a condensation reaction), often via Fischer–Speier esterification, with sulfuric acid as a catalyst and water produced as a byproduct.
used as a flavor additive
Yum!
I checked half a dozen articles and I find it interesting none the articles identified the ship that brought it in the harbor either by name of country of origin.
rwood
Made octal ethanoate in high school chemistry class, back in 1970.
It’s an ester made by reacting octyl alcohol and acetic acid. You have to dehydrate it with sulfuric acid after synthesis. Smells like oranges.
I wonder if high school students get to make esters now a days. Something tells me “no.”
Another ester is called nitroglycerine.