Acetylacetone

/əˌsetɪlˈæsɪtəʊn/ noun

A yellow liquid organic compound used as a chelating agent to bind metal ions, essential in coordination chemistry and analytical testing.

From acetyl + acetone, discovered in the 1880s and named descriptively because it's literally two acetone molecules connected through an acetyl linker.

📖 Full word page — etymology, 47 translations, audio 🔑 Get Free API Key — 50 lookups/day 📚 Read the Docs — integrate Word Orb