IPA: /təˈluːɪdaɪn/
KK: /təˈluːɪdaɪn/
A chemical compound derived from aniline, used in dyes and as a reagent in laboratories.
The scientist used toluidin to test the chemical reaction in the lab.
Toluidin is derived from the word 'toluidine', which comes from 'toluidine' (a compound name) and the suffix '-in' (used in chemistry to denote substances). The root 'toluidine' itself is derived from 'toluene' (a chemical compound) and 'amine' (a type of organic compound). Therefore, toluidin refers to a chemical substance related to toluene and amine.
Think of 'toluene' as the base chemical and '-in' as indicating a substance, helping you remember that toluidin is a chemical compound related to toluene.