IPA: //bɛnˈzæl.deɪ.haɪd//
KK: /bɛnˈzælˌdeɪhɑɪd/
A clear, colorless liquid that has a pleasant smell, often used in perfumes and flavorings, and can be found in certain natural sources like almonds.
The chemist used benzaldehyde to create a new fragrance for the perfume.
Benzaldehyde is formed from "benz-" (from the German word 'Benzin', meaning resin or gum) and "aldehyde" (from the Latin 'aldehydum', which is derived from 'al-' (meaning from) and 'dehydrare' (meaning to dehydrate)). The word refers to a compound derived from benzene that contains an aldehyde functional group, indicating it is a type of aromatic aldehyde.
Think of 'benz-' as relating to a resin and 'aldehyde' as a compound that comes from dehydration. This helps you remember that benzaldehyde is a compound derived from benzene with an aldehyde group.